31125143330

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{659}}^1\times {\mathrm{1193}}^1$

素因数の和:2003

約数の個数: 64

約数和(自身を含む): 58214090880

約数和(自身を除く): 27088947550

約数列:

[1, 2, 5, 10, 37, 74, 107, 185, 214, 370, 535, 659, 1070, 1193, 1318, 2386, 3295, 3959, 5965, 6590, 7918, 11930, 19795, 24383, 39590, 44141, 48766, 70513, 88282, 121915, 127651, 141026, 220705, 243830, 255302, 352565, 441410, 638255, 705130, 786187, 1276510, 1572374, 2608981, 3930935, 4723087, 5217962, 7861870, 9446174, 13044905, 23615435, 26089810, 29088919, 47230870, 58177838, 84122009, 145444595, 168244018, 290889190, 420610045, 841220090, 3112514333, 6225028666, 15562571665, 31125143330]

約数ペア:

[(1, 31125143330), (2, 15562571665), (5, 6225028666), (10, 3112514333), (37, 841220090), (74, 420610045), (107, 290889190), (185, 168244018), (214, 145444595), (370, 84122009), (535, 58177838), (659, 47230870), (1070, 29088919), (1193, 26089810), (1318, 23615435), (2386, 13044905), (3295, 9446174), (3959, 7861870), (5965, 5217962), (6590, 4723087), (7918, 3930935), (11930, 2608981), (19795, 1572374), (24383, 1276510), (39590, 786187), (44141, 705130), (48766, 638255), (70513, 441410), (88282, 352565), (121915, 255302), (127651, 243830), (141026, 220705)]