84053730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1997}}^1$

素因数の和:2091

約数の個数: 64

約数和(自身を含む): 214057728

約数和(自身を除く): 130003998

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 61, 69, 115, 122, 138, 183, 230, 305, 345, 366, 610, 690, 915, 1403, 1830, 1997, 2806, 3994, 4209, 5991, 7015, 8418, 9985, 11982, 14030, 19970, 21045, 29955, 42090, 45931, 59910, 91862, 121817, 137793, 229655, 243634, 275586, 365451, 459310, 609085, 688965, 730902, 1218170, 1377930, 1827255, 2801791, 3654510, 5603582, 8405373, 14008955, 16810746, 28017910, 42026865, 84053730]

約数ペア:

[(1, 84053730), (2, 42026865), (3, 28017910), (5, 16810746), (6, 14008955), (10, 8405373), (15, 5603582), (23, 3654510), (30, 2801791), (46, 1827255), (61, 1377930), (69, 1218170), (115, 730902), (122, 688965), (138, 609085), (183, 459310), (230, 365451), (305, 275586), (345, 243634), (366, 229655), (610, 137793), (690, 121817), (915, 91862), (1403, 59910), (1830, 45931), (1997, 42090), (2806, 29955), (3994, 21045), (4209, 19970), (5991, 14030), (7015, 11982), (8418, 9985)]