30486688705

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{197}}^1\times {\mathrm{229}}^1\times {\mathrm{1117}}^1$

素因数の和:1570

約数の個数: 48

約数和(自身を含む): 40629148560

約数和(自身を除く): 10142459855

約数列:

[1, 5, 11, 55, 121, 197, 229, 605, 985, 1117, 1145, 2167, 2519, 5585, 10835, 12287, 12595, 23837, 27709, 45113, 61435, 119185, 135157, 138545, 220049, 225565, 255793, 496243, 675785, 1100245, 1278965, 2420539, 2481215, 2813723, 5458673, 12102695, 14068615, 26625929, 27293365, 30950953, 50391221, 133129645, 154754765, 251956105, 554303431, 2771517155, 6097337741, 30486688705]

約数ペア:

[(1, 30486688705), (5, 6097337741), (11, 2771517155), (55, 554303431), (121, 251956105), (197, 154754765), (229, 133129645), (605, 50391221), (985, 30950953), (1117, 27293365), (1145, 26625929), (2167, 14068615), (2519, 12102695), (5585, 5458673), (10835, 2813723), (12287, 2481215), (12595, 2420539), (23837, 1278965), (27709, 1100245), (45113, 675785), (61435, 496243), (119185, 255793), (135157, 225565), (138545, 220049)]