310173030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{19471}}^1$

素因数の和:19546

約数の個数: 64

約数和(自身を含む): 841190400

約数和(自身を除く): 531017370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 59, 90, 118, 135, 177, 270, 295, 354, 531, 590, 885, 1062, 1593, 1770, 2655, 3186, 5310, 7965, 15930, 19471, 38942, 58413, 97355, 116826, 175239, 194710, 292065, 350478, 525717, 584130, 876195, 1051434, 1148789, 1752390, 2297578, 2628585, 3446367, 5257170, 5743945, 6892734, 10339101, 11487890, 17231835, 20678202, 31017303, 34463670, 51695505, 62034606, 103391010, 155086515, 310173030]

約数ペア:

[(1, 310173030), (2, 155086515), (3, 103391010), (5, 62034606), (6, 51695505), (9, 34463670), (10, 31017303), (15, 20678202), (18, 17231835), (27, 11487890), (30, 10339101), (45, 6892734), (54, 5743945), (59, 5257170), (90, 3446367), (118, 2628585), (135, 2297578), (177, 1752390), (270, 1148789), (295, 1051434), (354, 876195), (531, 584130), (590, 525717), (885, 350478), (1062, 292065), (1593, 194710), (1770, 175239), (2655, 116826), (3186, 97355), (5310, 58413), (7965, 38942), (15930, 19471)]