53657730

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1607}}^1$

素因数の和:1680

約数の個数: 96

約数和(自身を含む): 162549504

約数和(自身を除く): 108891774

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 53, 63, 70, 90, 105, 106, 126, 159, 210, 265, 315, 318, 371, 477, 530, 630, 742, 795, 954, 1113, 1590, 1607, 1855, 2226, 2385, 3214, 3339, 3710, 4770, 4821, 5565, 6678, 8035, 9642, 11130, 11249, 14463, 16070, 16695, 22498, 24105, 28926, 33390, 33747, 48210, 56245, 67494, 72315, 85171, 101241, 112490, 144630, 168735, 170342, 202482, 255513, 337470, 425855, 506205, 511026, 596197, 766539, 851710, 1012410, 1192394, 1277565, 1533078, 1788591, 2555130, 2980985, 3577182, 3832695, 5365773, 5961970, 7665390, 8942955, 10731546, 17885910, 26828865, 53657730]

約数ペア:

[(1, 53657730), (2, 26828865), (3, 17885910), (5, 10731546), (6, 8942955), (7, 7665390), (9, 5961970), (10, 5365773), (14, 3832695), (15, 3577182), (18, 2980985), (21, 2555130), (30, 1788591), (35, 1533078), (42, 1277565), (45, 1192394), (53, 1012410), (63, 851710), (70, 766539), (90, 596197), (105, 511026), (106, 506205), (126, 425855), (159, 337470), (210, 255513), (265, 202482), (315, 170342), (318, 168735), (371, 144630), (477, 112490), (530, 101241), (630, 85171), (742, 72315), (795, 67494), (954, 56245), (1113, 48210), (1590, 33747), (1607, 33390), (1855, 28926), (2226, 24105), (2385, 22498), (3214, 16695), (3339, 16070), (3710, 14463), (4770, 11249), (4821, 11130), (5565, 9642), (6678, 8035)]