48706890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{631}}^1$

素因数の和:755

約数の個数: 64

約数和(自身を含む): 122314752

約数和(自身を除く): 73607862

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 83, 93, 155, 166, 186, 249, 310, 415, 465, 498, 631, 830, 930, 1245, 1262, 1893, 2490, 2573, 3155, 3786, 5146, 6310, 7719, 9465, 12865, 15438, 18930, 19561, 25730, 38595, 39122, 52373, 58683, 77190, 97805, 104746, 117366, 157119, 195610, 261865, 293415, 314238, 523730, 586830, 785595, 1571190, 1623563, 3247126, 4870689, 8117815, 9741378, 16235630, 24353445, 48706890]

約数ペア:

[(1, 48706890), (2, 24353445), (3, 16235630), (5, 9741378), (6, 8117815), (10, 4870689), (15, 3247126), (30, 1623563), (31, 1571190), (62, 785595), (83, 586830), (93, 523730), (155, 314238), (166, 293415), (186, 261865), (249, 195610), (310, 157119), (415, 117366), (465, 104746), (498, 97805), (631, 77190), (830, 58683), (930, 52373), (1245, 39122), (1262, 38595), (1893, 25730), (2490, 19561), (2573, 18930), (3155, 15438), (3786, 12865), (5146, 9465), (6310, 7719)]