473746130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{5431}}^1$

素因数の和:5523

約数の個数: 64

約数和(自身を含む): 1018434816

約数和(自身を除く): 544688686

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 61, 65, 110, 122, 130, 143, 286, 305, 610, 671, 715, 793, 1342, 1430, 1586, 3355, 3965, 5431, 6710, 7930, 8723, 10862, 17446, 27155, 43615, 54310, 59741, 70603, 87230, 119482, 141206, 298705, 331291, 353015, 597410, 662582, 706030, 776633, 1553266, 1656455, 3312910, 3644201, 3883165, 4306783, 7288402, 7766330, 8613566, 18221005, 21533915, 36442010, 43067830, 47374613, 94749226, 236873065, 473746130]

約数ペア:

[(1, 473746130), (2, 236873065), (5, 94749226), (10, 47374613), (11, 43067830), (13, 36442010), (22, 21533915), (26, 18221005), (55, 8613566), (61, 7766330), (65, 7288402), (110, 4306783), (122, 3883165), (130, 3644201), (143, 3312910), (286, 1656455), (305, 1553266), (610, 776633), (671, 706030), (715, 662582), (793, 597410), (1342, 353015), (1430, 331291), (1586, 298705), (3355, 141206), (3965, 119482), (5431, 87230), (6710, 70603), (7930, 59741), (8723, 54310), (10862, 43615), (17446, 27155)]