29430830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1871}}^1$

素因数の和:1913

約数の個数: 48

約数和(自身を含む): 62741952

約数和(自身を除く): 33311122

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 121, 130, 143, 242, 286, 605, 715, 1210, 1430, 1573, 1871, 3146, 3742, 7865, 9355, 15730, 18710, 20581, 24323, 41162, 48646, 102905, 121615, 205810, 226391, 243230, 267553, 452782, 535106, 1131955, 1337765, 2263910, 2675530, 2943083, 5886166, 14715415, 29430830]

約数ペア:

[(1, 29430830), (2, 14715415), (5, 5886166), (10, 2943083), (11, 2675530), (13, 2263910), (22, 1337765), (26, 1131955), (55, 535106), (65, 452782), (110, 267553), (121, 243230), (130, 226391), (143, 205810), (242, 121615), (286, 102905), (605, 48646), (715, 41162), (1210, 24323), (1430, 20581), (1573, 18710), (1871, 15730), (3146, 9355), (3742, 7865)]