258732630

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{24571}}^1$

素因数の和:24603

約数の個数: 80

約数和(自身を含む): 749249424

約数和(自身を除く): 490516794

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 270, 351, 390, 405, 585, 702, 810, 1053, 1170, 1755, 2106, 3510, 5265, 10530, 24571, 49142, 73713, 122855, 147426, 221139, 245710, 319423, 368565, 442278, 638846, 663417, 737130, 958269, 1105695, 1326834, 1597115, 1916538, 1990251, 2211390, 2874807, 3194230, 3317085, 3980502, 4791345, 5749614, 6634170, 8624421, 9582690, 9951255, 14374035, 17248842, 19902510, 25873263, 28748070, 43122105, 51746526, 86244210, 129366315, 258732630]

約数ペア:

[(1, 258732630), (2, 129366315), (3, 86244210), (5, 51746526), (6, 43122105), (9, 28748070), (10, 25873263), (13, 19902510), (15, 17248842), (18, 14374035), (26, 9951255), (27, 9582690), (30, 8624421), (39, 6634170), (45, 5749614), (54, 4791345), (65, 3980502), (78, 3317085), (81, 3194230), (90, 2874807), (117, 2211390), (130, 1990251), (135, 1916538), (162, 1597115), (195, 1326834), (234, 1105695), (270, 958269), (351, 737130), (390, 663417), (405, 638846), (585, 442278), (702, 368565), (810, 319423), (1053, 245710), (1170, 221139), (1755, 147426), (2106, 122855), (3510, 73713), (5265, 49142), (10530, 24571)]