170165710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6263}}^1$

素因数の和:6313

約数の個数: 64

約数和(自身を含む): 378846720

約数和(自身を除く): 208681010

約数列:

[1, 2, 5, 10, 11, 13, 19, 22, 26, 38, 55, 65, 95, 110, 130, 143, 190, 209, 247, 286, 418, 494, 715, 1045, 1235, 1430, 2090, 2470, 2717, 5434, 6263, 12526, 13585, 27170, 31315, 62630, 68893, 81419, 118997, 137786, 162838, 237994, 344465, 407095, 594985, 688930, 814190, 895609, 1189970, 1308967, 1546961, 1791218, 2617934, 3093922, 4478045, 6544835, 7734805, 8956090, 13089670, 15469610, 17016571, 34033142, 85082855, 170165710]

約数ペア:

[(1, 170165710), (2, 85082855), (5, 34033142), (10, 17016571), (11, 15469610), (13, 13089670), (19, 8956090), (22, 7734805), (26, 6544835), (38, 4478045), (55, 3093922), (65, 2617934), (95, 1791218), (110, 1546961), (130, 1308967), (143, 1189970), (190, 895609), (209, 814190), (247, 688930), (286, 594985), (418, 407095), (494, 344465), (715, 237994), (1045, 162838), (1235, 137786), (1430, 118997), (2090, 81419), (2470, 68893), (2717, 62630), (5434, 31315), (6263, 27170), (12526, 13585)]