3119228970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{2683}}^1$

素因数の和:2988

約数の個数: 128

約数和(自身を含む): 8830660608

約数和(自身を除く): 5711431638

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 271, 286, 330, 390, 429, 542, 715, 813, 858, 1355, 1430, 1626, 2145, 2683, 2710, 2981, 3523, 4065, 4290, 5366, 5962, 7046, 8049, 8130, 8943, 10569, 13415, 14905, 16098, 17615, 17886, 21138, 26830, 29513, 29810, 34879, 35230, 38753, 40245, 44715, 52845, 59026, 69758, 77506, 80490, 88539, 89430, 104637, 105690, 116259, 147565, 174395, 177078, 193765, 209274, 232518, 295130, 348790, 383669, 387530, 442695, 523185, 581295, 727093, 767338, 885390, 1046370, 1151007, 1162590, 1454186, 1918345, 2181279, 2302014, 3635465, 3836690, 4362558, 5755035, 7270930, 7998023, 9452209, 10906395, 11510070, 15996046, 18904418, 21812790, 23994069, 28356627, 39990115, 47261045, 47988138, 56713254, 79980230, 94522090, 103974299, 119970345, 141783135, 207948598, 239940690, 283566270, 311922897, 519871495, 623845794, 1039742990, 1559614485, 3119228970]

約数ペア:

[(1, 3119228970), (2, 1559614485), (3, 1039742990), (5, 623845794), (6, 519871495), (10, 311922897), (11, 283566270), (13, 239940690), (15, 207948598), (22, 141783135), (26, 119970345), (30, 103974299), (33, 94522090), (39, 79980230), (55, 56713254), (65, 47988138), (66, 47261045), (78, 39990115), (110, 28356627), (130, 23994069), (143, 21812790), (165, 18904418), (195, 15996046), (271, 11510070), (286, 10906395), (330, 9452209), (390, 7998023), (429, 7270930), (542, 5755035), (715, 4362558), (813, 3836690), (858, 3635465), (1355, 2302014), (1430, 2181279), (1626, 1918345), (2145, 1454186), (2683, 1162590), (2710, 1151007), (2981, 1046370), (3523, 885390), (4065, 767338), (4290, 727093), (5366, 581295), (5962, 523185), (7046, 442695), (8049, 387530), (8130, 383669), (8943, 348790), (10569, 295130), (13415, 232518), (14905, 209274), (16098, 193765), (17615, 177078), (17886, 174395), (21138, 147565), (26830, 116259), (29513, 105690), (29810, 104637), (34879, 89430), (35230, 88539), (38753, 80490), (40245, 77506), (44715, 69758), (52845, 59026)]