79863030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{373}}^1$

素因数の和:463

約数の個数: 128

約数和(自身を含む): 233735040

約数和(自身を除く): 153872010

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 61, 65, 78, 90, 117, 122, 130, 135, 183, 195, 234, 270, 305, 351, 366, 373, 390, 549, 585, 610, 702, 746, 793, 915, 1098, 1119, 1170, 1586, 1647, 1755, 1830, 1865, 2238, 2379, 2745, 3294, 3357, 3510, 3730, 3965, 4758, 4849, 5490, 5595, 6714, 7137, 7930, 8235, 9698, 10071, 11190, 11895, 14274, 14547, 16470, 16785, 20142, 21411, 22753, 23790, 24245, 29094, 33570, 35685, 42822, 43641, 45506, 48490, 50355, 68259, 71370, 72735, 87282, 100710, 107055, 113765, 130923, 136518, 145470, 204777, 214110, 218205, 227530, 261846, 295789, 341295, 409554, 436410, 591578, 614331, 654615, 682590, 887367, 1023885, 1228662, 1309230, 1478945, 1774734, 2047770, 2662101, 2957890, 3071655, 4436835, 5324202, 6143310, 7986303, 8873670, 13310505, 15972606, 26621010, 39931515, 79863030]

約数ペア:

[(1, 79863030), (2, 39931515), (3, 26621010), (5, 15972606), (6, 13310505), (9, 8873670), (10, 7986303), (13, 6143310), (15, 5324202), (18, 4436835), (26, 3071655), (27, 2957890), (30, 2662101), (39, 2047770), (45, 1774734), (54, 1478945), (61, 1309230), (65, 1228662), (78, 1023885), (90, 887367), (117, 682590), (122, 654615), (130, 614331), (135, 591578), (183, 436410), (195, 409554), (234, 341295), (270, 295789), (305, 261846), (351, 227530), (366, 218205), (373, 214110), (390, 204777), (549, 145470), (585, 136518), (610, 130923), (702, 113765), (746, 107055), (793, 100710), (915, 87282), (1098, 72735), (1119, 71370), (1170, 68259), (1586, 50355), (1647, 48490), (1755, 45506), (1830, 43641), (1865, 42822), (2238, 35685), (2379, 33570), (2745, 29094), (3294, 24245), (3357, 23790), (3510, 22753), (3730, 21411), (3965, 20142), (4758, 16785), (4849, 16470), (5490, 14547), (5595, 14274), (6714, 11895), (7137, 11190), (7930, 10071), (8235, 9698)]