42505546770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5078321}}^1$

素因数の和:5078368

約数の個数: 64

約数和(自身を含む): 117004538880

約数和(自身を除く): 74498992110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 90, 93, 135, 155, 186, 270, 279, 310, 465, 558, 837, 930, 1395, 1674, 2790, 4185, 8370, 5078321, 10156642, 15234963, 25391605, 30469926, 45704889, 50783210, 76174815, 91409778, 137114667, 152349630, 157427951, 228524445, 274229334, 314855902, 457048890, 472283853, 685573335, 787139755, 944567706, 1371146670, 1416851559, 1574279510, 2361419265, 2833703118, 4250554677, 4722838530, 7084257795, 8501109354, 14168515590, 21252773385, 42505546770]

約数ペア:

[(1, 42505546770), (2, 21252773385), (3, 14168515590), (5, 8501109354), (6, 7084257795), (9, 4722838530), (10, 4250554677), (15, 2833703118), (18, 2361419265), (27, 1574279510), (30, 1416851559), (31, 1371146670), (45, 944567706), (54, 787139755), (62, 685573335), (90, 472283853), (93, 457048890), (135, 314855902), (155, 274229334), (186, 228524445), (270, 157427951), (279, 152349630), (310, 137114667), (465, 91409778), (558, 76174815), (837, 50783210), (930, 45704889), (1395, 30469926), (1674, 25391605), (2790, 15234963), (4185, 10156642), (8370, 5078321)]