71296590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{2473}}^1$

素因数の和:2545

約数の個数: 48

約数和(自身を含む): 176881104

約数和(自身を除く): 105584514

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 961, 1922, 2473, 2883, 4805, 4946, 5766, 7419, 9610, 12365, 14415, 14838, 24730, 28830, 37095, 74190, 76663, 153326, 229989, 383315, 459978, 766630, 1149945, 2299890, 2376553, 4753106, 7129659, 11882765, 14259318, 23765530, 35648295, 71296590]

約数ペア:

[(1, 71296590), (2, 35648295), (3, 23765530), (5, 14259318), (6, 11882765), (10, 7129659), (15, 4753106), (30, 2376553), (31, 2299890), (62, 1149945), (93, 766630), (155, 459978), (186, 383315), (310, 229989), (465, 153326), (930, 76663), (961, 74190), (1922, 37095), (2473, 28830), (2883, 24730), (4805, 14838), (4946, 14415), (5766, 12365), (7419, 9610)]