26028390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1$

素因数の和:357

約数の個数: 64

約数和(自身を含む): 65007360

約数和(自身を除く): 38978970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 131, 179, 185, 222, 262, 358, 370, 393, 537, 555, 655, 786, 895, 1074, 1110, 1310, 1790, 1965, 2685, 3930, 4847, 5370, 6623, 9694, 13246, 14541, 19869, 23449, 24235, 29082, 33115, 39738, 46898, 48470, 66230, 70347, 72705, 99345, 117245, 140694, 145410, 198690, 234490, 351735, 703470, 867613, 1735226, 2602839, 4338065, 5205678, 8676130, 13014195, 26028390]

約数ペア:

[(1, 26028390), (2, 13014195), (3, 8676130), (5, 5205678), (6, 4338065), (10, 2602839), (15, 1735226), (30, 867613), (37, 703470), (74, 351735), (111, 234490), (131, 198690), (179, 145410), (185, 140694), (222, 117245), (262, 99345), (358, 72705), (370, 70347), (393, 66230), (537, 48470), (555, 46898), (655, 39738), (786, 33115), (895, 29082), (1074, 24235), (1110, 23449), (1310, 19869), (1790, 14541), (1965, 13246), (2685, 9694), (3930, 6623), (4847, 5370)]