5507186890

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{61471}}^1$

素因数の和:61543

約数の個数: 48

約数和(自身を含む): 10870216704

約数和(自身を除く): 5363029814

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 289, 310, 527, 578, 1054, 1445, 2635, 2890, 5270, 8959, 17918, 44795, 61471, 89590, 122942, 307355, 614710, 1045007, 1905601, 2090014, 3811202, 5225035, 9528005, 10450070, 17765119, 19056010, 32395217, 35530238, 64790434, 88825595, 161976085, 177651190, 323952170, 550718689, 1101437378, 2753593445, 5507186890]

約数ペア:

[(1, 5507186890), (2, 2753593445), (5, 1101437378), (10, 550718689), (17, 323952170), (31, 177651190), (34, 161976085), (62, 88825595), (85, 64790434), (155, 35530238), (170, 32395217), (289, 19056010), (310, 17765119), (527, 10450070), (578, 9528005), (1054, 5225035), (1445, 3811202), (2635, 2090014), (2890, 1905601), (5270, 1045007), (8959, 614710), (17918, 307355), (44795, 122942), (61471, 89590)]