57111210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1$

素因数の和:389

約数の個数: 128

約数和(自身を含む): 167650560

約数和(自身を除く): 110539350

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 53, 54, 65, 78, 90, 106, 117, 130, 135, 159, 195, 234, 265, 270, 307, 318, 351, 390, 477, 530, 585, 614, 689, 702, 795, 921, 954, 1170, 1378, 1431, 1535, 1590, 1755, 1842, 2067, 2385, 2763, 2862, 3070, 3445, 3510, 3991, 4134, 4605, 4770, 5526, 6201, 6890, 7155, 7982, 8289, 9210, 10335, 11973, 12402, 13815, 14310, 16271, 16578, 18603, 19955, 20670, 23946, 27630, 31005, 32542, 35919, 37206, 39910, 41445, 48813, 59865, 62010, 71838, 81355, 82890, 93015, 97626, 107757, 119730, 146439, 162710, 179595, 186030, 211523, 215514, 244065, 292878, 359190, 423046, 439317, 488130, 538785, 634569, 732195, 878634, 1057615, 1077570, 1269138, 1464390, 1903707, 2115230, 2196585, 3172845, 3807414, 4393170, 5711121, 6345690, 9518535, 11422242, 19037070, 28555605, 57111210]

約数ペア:

[(1, 57111210), (2, 28555605), (3, 19037070), (5, 11422242), (6, 9518535), (9, 6345690), (10, 5711121), (13, 4393170), (15, 3807414), (18, 3172845), (26, 2196585), (27, 2115230), (30, 1903707), (39, 1464390), (45, 1269138), (53, 1077570), (54, 1057615), (65, 878634), (78, 732195), (90, 634569), (106, 538785), (117, 488130), (130, 439317), (135, 423046), (159, 359190), (195, 292878), (234, 244065), (265, 215514), (270, 211523), (307, 186030), (318, 179595), (351, 162710), (390, 146439), (477, 119730), (530, 107757), (585, 97626), (614, 93015), (689, 82890), (702, 81355), (795, 71838), (921, 62010), (954, 59865), (1170, 48813), (1378, 41445), (1431, 39910), (1535, 37206), (1590, 35919), (1755, 32542), (1842, 31005), (2067, 27630), (2385, 23946), (2763, 20670), (2862, 19955), (3070, 18603), (3445, 16578), (3510, 16271), (3991, 14310), (4134, 13815), (4605, 12402), (4770, 11973), (5526, 10335), (6201, 9210), (6890, 8289), (7155, 7982)]