29980492426

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{4211}}^1$

素因数の和:4459

約数の個数: 64

約数和(自身を含む): 51093918720

約数和(自身を除く): 21113426294

約数列:

[1, 2, 17, 19, 34, 38, 103, 107, 206, 214, 323, 646, 1751, 1819, 1957, 2033, 3502, 3638, 3914, 4066, 4211, 8422, 11021, 22042, 33269, 34561, 66538, 69122, 71587, 80009, 143174, 160018, 187357, 209399, 374714, 418798, 433733, 450577, 867466, 901154, 1360153, 2720306, 3559783, 7119566, 7373461, 7659809, 8240927, 8560963, 14746922, 15319618, 16481854, 17121926, 46409431, 92818862, 140095759, 145536371, 280191518, 291072742, 788960327, 881779189, 1577920654, 1763558378, 14990246213, 29980492426]

約数ペア:

[(1, 29980492426), (2, 14990246213), (17, 1763558378), (19, 1577920654), (34, 881779189), (38, 788960327), (103, 291072742), (107, 280191518), (206, 145536371), (214, 140095759), (323, 92818862), (646, 46409431), (1751, 17121926), (1819, 16481854), (1957, 15319618), (2033, 14746922), (3502, 8560963), (3638, 8240927), (3914, 7659809), (4066, 7373461), (4211, 7119566), (8422, 3559783), (11021, 2720306), (22042, 1360153), (33269, 901154), (34561, 867466), (66538, 450577), (69122, 433733), (71587, 418798), (80009, 374714), (143174, 209399), (160018, 187357)]