29659250

素因数分解:

$2^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:180

約数の個数: 64

約数和(自身を含む): 59304960

約数和(自身を除く): 29645710

約数列:

[1, 2, 5, 10, 25, 31, 43, 50, 62, 86, 89, 125, 155, 178, 215, 250, 310, 430, 445, 775, 890, 1075, 1333, 1550, 2150, 2225, 2666, 2759, 3827, 3875, 4450, 5375, 5518, 6665, 7654, 7750, 10750, 11125, 13330, 13795, 19135, 22250, 27590, 33325, 38270, 66650, 68975, 95675, 118637, 137950, 166625, 191350, 237274, 333250, 344875, 478375, 593185, 689750, 956750, 1186370, 2965925, 5931850, 14829625, 29659250]

約数ペア:

[(1, 29659250), (2, 14829625), (5, 5931850), (10, 2965925), (25, 1186370), (31, 956750), (43, 689750), (50, 593185), (62, 478375), (86, 344875), (89, 333250), (125, 237274), (155, 191350), (178, 166625), (215, 137950), (250, 118637), (310, 95675), (430, 68975), (445, 66650), (775, 38270), (890, 33325), (1075, 27590), (1333, 22250), (1550, 19135), (2150, 13795), (2225, 13330), (2666, 11125), (2759, 10750), (3827, 7750), (3875, 7654), (4450, 6665), (5375, 5518)]