54641970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1$

素因数の和:380

約数の個数: 96

約数和(自身を含む): 148852080

約数和(自身を除く): 94210110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 61, 74, 90, 111, 122, 183, 185, 222, 269, 305, 333, 366, 370, 538, 549, 555, 610, 666, 807, 915, 1098, 1110, 1345, 1614, 1665, 1830, 2257, 2421, 2690, 2745, 3330, 4035, 4514, 4842, 5490, 6771, 8070, 9953, 11285, 12105, 13542, 16409, 19906, 20313, 22570, 24210, 29859, 32818, 33855, 40626, 49227, 49765, 59718, 67710, 82045, 89577, 98454, 99530, 101565, 147681, 149295, 164090, 179154, 203130, 246135, 295362, 298590, 447885, 492270, 607133, 738405, 895770, 1214266, 1476810, 1821399, 3035665, 3642798, 5464197, 6071330, 9106995, 10928394, 18213990, 27320985, 54641970]

約数ペア:

[(1, 54641970), (2, 27320985), (3, 18213990), (5, 10928394), (6, 9106995), (9, 6071330), (10, 5464197), (15, 3642798), (18, 3035665), (30, 1821399), (37, 1476810), (45, 1214266), (61, 895770), (74, 738405), (90, 607133), (111, 492270), (122, 447885), (183, 298590), (185, 295362), (222, 246135), (269, 203130), (305, 179154), (333, 164090), (366, 149295), (370, 147681), (538, 101565), (549, 99530), (555, 98454), (610, 89577), (666, 82045), (807, 67710), (915, 59718), (1098, 49765), (1110, 49227), (1345, 40626), (1614, 33855), (1665, 32818), (1830, 29859), (2257, 24210), (2421, 22570), (2690, 20313), (2745, 19906), (3330, 16409), (4035, 13542), (4514, 12105), (4842, 11285), (5490, 9953), (6771, 8070)]