30590976676

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{75703}}^1$

素因数の和:76148

約数の個数: 48

約数和(自身を含む): 60835734400

約数和(自身を除く): 30244757724

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 409, 494, 818, 988, 1636, 5317, 7771, 10634, 15542, 21268, 31084, 75703, 101023, 151406, 202046, 302812, 404092, 984139, 1438357, 1968278, 2876714, 3936556, 5753428, 18698641, 30962527, 37397282, 61925054, 74794564, 123850108, 402512851, 588288013, 805025702, 1176576026, 1610051404, 2353152052, 7647744169, 15295488338, 30590976676]

約数ペア:

[(1, 30590976676), (2, 15295488338), (4, 7647744169), (13, 2353152052), (19, 1610051404), (26, 1176576026), (38, 805025702), (52, 588288013), (76, 402512851), (247, 123850108), (409, 74794564), (494, 61925054), (818, 37397282), (988, 30962527), (1636, 18698641), (5317, 5753428), (7771, 3936556), (10634, 2876714), (15542, 1968278), (21268, 1438357), (31084, 984139), (75703, 404092), (101023, 302812), (151406, 202046)]