247652730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{9203}}^1$

素因数の和:9252

約数の個数: 96

約数和(自身を含む): 723655296

約数和(自身を除く): 476002566

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 23, 26, 30, 39, 45, 46, 65, 69, 78, 90, 115, 117, 130, 138, 195, 207, 230, 234, 299, 345, 390, 414, 585, 598, 690, 897, 1035, 1170, 1495, 1794, 2070, 2691, 2990, 4485, 5382, 8970, 9203, 13455, 18406, 26910, 27609, 46015, 55218, 82827, 92030, 119639, 138045, 165654, 211669, 239278, 276090, 358917, 414135, 423338, 598195, 635007, 717834, 828270, 1058345, 1076751, 1196390, 1270014, 1794585, 1905021, 2116690, 2153502, 2751697, 3175035, 3589170, 3810042, 5383755, 5503394, 6350070, 8255091, 9525105, 10767510, 13758485, 16510182, 19050210, 24765273, 27516970, 41275455, 49530546, 82550910, 123826365, 247652730]

約数ペア:

[(1, 247652730), (2, 123826365), (3, 82550910), (5, 49530546), (6, 41275455), (9, 27516970), (10, 24765273), (13, 19050210), (15, 16510182), (18, 13758485), (23, 10767510), (26, 9525105), (30, 8255091), (39, 6350070), (45, 5503394), (46, 5383755), (65, 3810042), (69, 3589170), (78, 3175035), (90, 2751697), (115, 2153502), (117, 2116690), (130, 1905021), (138, 1794585), (195, 1270014), (207, 1196390), (230, 1076751), (234, 1058345), (299, 828270), (345, 717834), (390, 635007), (414, 598195), (585, 423338), (598, 414135), (690, 358917), (897, 276090), (1035, 239278), (1170, 211669), (1495, 165654), (1794, 138045), (2070, 119639), (2691, 92030), (2990, 82827), (4485, 55218), (5382, 46015), (8970, 27609), (9203, 26910), (13455, 18406)]