431283060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{184309}}^1$

素因数の和:184337

約数の個数: 72

約数和(自身を含む): 1408865640

約数和(自身を除く): 977582580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 184309, 368618, 552927, 737236, 921545, 1105854, 1658781, 1843090, 2211708, 2396017, 2764635, 3317562, 3686180, 4792034, 5529270, 6635124, 7188051, 8293905, 9584068, 11058540, 11980085, 14376102, 16587810, 21564153, 23960170, 28752204, 33175620, 35940255, 43128306, 47920340, 71880510, 86256612, 107820765, 143761020, 215641530, 431283060]

約数ペア:

[(1, 431283060), (2, 215641530), (3, 143761020), (4, 107820765), (5, 86256612), (6, 71880510), (9, 47920340), (10, 43128306), (12, 35940255), (13, 33175620), (15, 28752204), (18, 23960170), (20, 21564153), (26, 16587810), (30, 14376102), (36, 11980085), (39, 11058540), (45, 9584068), (52, 8293905), (60, 7188051), (65, 6635124), (78, 5529270), (90, 4792034), (117, 3686180), (130, 3317562), (156, 2764635), (180, 2396017), (195, 2211708), (234, 1843090), (260, 1658781), (390, 1105854), (468, 921545), (585, 737236), (780, 552927), (1170, 368618), (2340, 184309)]