3065156620

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{389}}^1$

素因数の和:679

約数の個数: 96

約数和(自身を含む): 6793113600

約数和(自身を除く): 3727956980

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 71, 124, 142, 155, 179, 284, 310, 355, 358, 389, 620, 710, 716, 778, 895, 1420, 1556, 1790, 1945, 2201, 3580, 3890, 4402, 5549, 7780, 8804, 11005, 11098, 12059, 12709, 22010, 22196, 24118, 25418, 27619, 27745, 44020, 48236, 50836, 55238, 55490, 60295, 63545, 69631, 110476, 110980, 120590, 127090, 138095, 139262, 241180, 254180, 276190, 278524, 348155, 393979, 552380, 696310, 787958, 856189, 1392620, 1575916, 1712378, 1969895, 2158561, 3424756, 3939790, 4280945, 4317122, 4943801, 7879580, 8561890, 8634244, 9887602, 10792805, 17123780, 19775204, 21585610, 24719005, 43171220, 49438010, 98876020, 153257831, 306515662, 613031324, 766289155, 1532578310, 3065156620]

約数ペア:

[(1, 3065156620), (2, 1532578310), (4, 766289155), (5, 613031324), (10, 306515662), (20, 153257831), (31, 98876020), (62, 49438010), (71, 43171220), (124, 24719005), (142, 21585610), (155, 19775204), (179, 17123780), (284, 10792805), (310, 9887602), (355, 8634244), (358, 8561890), (389, 7879580), (620, 4943801), (710, 4317122), (716, 4280945), (778, 3939790), (895, 3424756), (1420, 2158561), (1556, 1969895), (1790, 1712378), (1945, 1575916), (2201, 1392620), (3580, 856189), (3890, 787958), (4402, 696310), (5549, 552380), (7780, 393979), (8804, 348155), (11005, 278524), (11098, 276190), (12059, 254180), (12709, 241180), (22010, 139262), (22196, 138095), (24118, 127090), (25418, 120590), (27619, 110980), (27745, 110476), (44020, 69631), (48236, 63545), (50836, 60295), (55238, 55490)]