170947530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{431}}^1$

素因数の和:573

約数の個数: 128

約数和(自身を含む): 496419840

約数和(自身を除く): 325472310

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 113, 117, 130, 135, 195, 226, 234, 270, 339, 351, 390, 431, 565, 585, 678, 702, 862, 1017, 1130, 1170, 1293, 1469, 1695, 1755, 2034, 2155, 2586, 2938, 3051, 3390, 3510, 3879, 4310, 4407, 5085, 5603, 6102, 6465, 7345, 7758, 8814, 10170, 11206, 11637, 12930, 13221, 14690, 15255, 16809, 19395, 22035, 23274, 26442, 28015, 30510, 33618, 38790, 39663, 44070, 48703, 50427, 56030, 58185, 66105, 79326, 84045, 97406, 100854, 116370, 132210, 146109, 151281, 168090, 198315, 243515, 252135, 292218, 302562, 396630, 438327, 487030, 504270, 633139, 730545, 756405, 876654, 1266278, 1314981, 1461090, 1512810, 1899417, 2191635, 2629962, 3165695, 3798834, 4383270, 5698251, 6331390, 6574905, 9497085, 11396502, 13149810, 17094753, 18994170, 28491255, 34189506, 56982510, 85473765, 170947530]

約数ペア:

[(1, 170947530), (2, 85473765), (3, 56982510), (5, 34189506), (6, 28491255), (9, 18994170), (10, 17094753), (13, 13149810), (15, 11396502), (18, 9497085), (26, 6574905), (27, 6331390), (30, 5698251), (39, 4383270), (45, 3798834), (54, 3165695), (65, 2629962), (78, 2191635), (90, 1899417), (113, 1512810), (117, 1461090), (130, 1314981), (135, 1266278), (195, 876654), (226, 756405), (234, 730545), (270, 633139), (339, 504270), (351, 487030), (390, 438327), (431, 396630), (565, 302562), (585, 292218), (678, 252135), (702, 243515), (862, 198315), (1017, 168090), (1130, 151281), (1170, 146109), (1293, 132210), (1469, 116370), (1695, 100854), (1755, 97406), (2034, 84045), (2155, 79326), (2586, 66105), (2938, 58185), (3051, 56030), (3390, 50427), (3510, 48703), (3879, 44070), (4310, 39663), (4407, 38790), (5085, 33618), (5603, 30510), (6102, 28015), (6465, 26442), (7345, 23274), (7758, 22035), (8814, 19395), (10170, 16809), (11206, 15255), (11637, 14690), (12930, 13221)]