28996886010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1129}}^1\times {\mathrm{10837}}^1$

素因数の和:12055

約数の個数: 64

約数和(自身を含む): 70542374400

約数和(自身を除く): 41545488390

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1129, 1185, 2258, 2370, 3387, 5645, 6774, 10837, 11290, 16935, 21674, 32511, 33870, 54185, 65022, 89191, 108370, 162555, 178382, 267573, 325110, 445955, 535146, 856123, 891910, 1337865, 1712246, 2568369, 2675730, 4280615, 5136738, 8561230, 12234973, 12841845, 24469946, 25683690, 36704919, 61174865, 73409838, 122349730, 183524595, 367049190, 966562867, 1933125734, 2899688601, 4832814335, 5799377202, 9665628670, 14498443005, 28996886010]

約数ペア:

[(1, 28996886010), (2, 14498443005), (3, 9665628670), (5, 5799377202), (6, 4832814335), (10, 2899688601), (15, 1933125734), (30, 966562867), (79, 367049190), (158, 183524595), (237, 122349730), (395, 73409838), (474, 61174865), (790, 36704919), (1129, 25683690), (1185, 24469946), (2258, 12841845), (2370, 12234973), (3387, 8561230), (5645, 5136738), (6774, 4280615), (10837, 2675730), (11290, 2568369), (16935, 1712246), (21674, 1337865), (32511, 891910), (33870, 856123), (54185, 535146), (65022, 445955), (89191, 325110), (108370, 267573), (162555, 178382)]