30494520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{12101}}^1$

素因数の和:12125

約数の個数: 96

約数和(自身を含む): 113274720

約数和(自身を除く): 82780200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 12101, 24202, 36303, 48404, 60505, 72606, 84707, 96808, 108909, 121010, 145212, 169414, 181515, 217818, 242020, 254121, 290424, 338828, 363030, 423535, 435636, 484040, 508242, 544545, 677656, 726060, 762363, 847070, 871272, 1016484, 1089090, 1270605, 1452120, 1524726, 1694140, 2032968, 2178180, 2541210, 3049452, 3388280, 3811815, 4356360, 5082420, 6098904, 7623630, 10164840, 15247260, 30494520]

約数ペア:

[(1, 30494520), (2, 15247260), (3, 10164840), (4, 7623630), (5, 6098904), (6, 5082420), (7, 4356360), (8, 3811815), (9, 3388280), (10, 3049452), (12, 2541210), (14, 2178180), (15, 2032968), (18, 1694140), (20, 1524726), (21, 1452120), (24, 1270605), (28, 1089090), (30, 1016484), (35, 871272), (36, 847070), (40, 762363), (42, 726060), (45, 677656), (56, 544545), (60, 508242), (63, 484040), (70, 435636), (72, 423535), (84, 363030), (90, 338828), (105, 290424), (120, 254121), (126, 242020), (140, 217818), (168, 181515), (180, 169414), (210, 145212), (252, 121010), (280, 108909), (315, 96808), (360, 84707), (420, 72606), (504, 60505), (630, 48404), (840, 36303), (1260, 24202), (2520, 12101)]