30099316

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{431}}^1$

素因数の和:544

約数の個数: 48

約数和(自身を含む): 60963840

約数和(自身を除く): 30864524

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 79, 158, 221, 316, 431, 442, 862, 884, 1027, 1343, 1724, 2054, 2686, 4108, 5372, 5603, 7327, 11206, 14654, 17459, 22412, 29308, 34049, 34918, 68098, 69836, 95251, 136196, 190502, 381004, 442637, 578833, 885274, 1157666, 1770548, 2315332, 7524829, 15049658, 30099316]

約数ペア:

[(1, 30099316), (2, 15049658), (4, 7524829), (13, 2315332), (17, 1770548), (26, 1157666), (34, 885274), (52, 578833), (68, 442637), (79, 381004), (158, 190502), (221, 136196), (316, 95251), (431, 69836), (442, 68098), (862, 34918), (884, 34049), (1027, 29308), (1343, 22412), (1724, 17459), (2054, 14654), (2686, 11206), (4108, 7327), (5372, 5603)]