30927831476

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{631}}^1\times {\mathrm{4271}}^1$

素因数の和:5076

約数の個数: 48

約数和(自身を含む): 57453957120

約数和(自身を除く): 26526125644

約数列:

[1, 2, 4, 19, 38, 76, 151, 302, 604, 631, 1262, 2524, 2869, 4271, 5738, 8542, 11476, 11989, 17084, 23978, 47956, 81149, 95281, 162298, 190562, 324596, 381124, 644921, 1289842, 1810339, 2579684, 2695001, 3620678, 5390002, 7241356, 10780004, 12253499, 24506998, 49013996, 51205019, 102410038, 204820076, 406945151, 813890302, 1627780604, 7731957869, 15463915738, 30927831476]

約数ペア:

[(1, 30927831476), (2, 15463915738), (4, 7731957869), (19, 1627780604), (38, 813890302), (76, 406945151), (151, 204820076), (302, 102410038), (604, 51205019), (631, 49013996), (1262, 24506998), (2524, 12253499), (2869, 10780004), (4271, 7241356), (5738, 5390002), (8542, 3620678), (11476, 2695001), (11989, 2579684), (17084, 1810339), (23978, 1289842), (47956, 644921), (81149, 381124), (95281, 324596), (162298, 190562)]