24603540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31543}}^1$

素因数の和:31568

約数の個数: 48

約数和(自身を含む): 74191488

約数和(自身を除く): 49587948

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 31543, 63086, 94629, 126172, 157715, 189258, 315430, 378516, 410059, 473145, 630860, 820118, 946290, 1230177, 1640236, 1892580, 2050295, 2460354, 4100590, 4920708, 6150885, 8201180, 12301770, 24603540]

約数ペア:

[(1, 24603540), (2, 12301770), (3, 8201180), (4, 6150885), (5, 4920708), (6, 4100590), (10, 2460354), (12, 2050295), (13, 1892580), (15, 1640236), (20, 1230177), (26, 946290), (30, 820118), (39, 630860), (52, 473145), (60, 410059), (65, 378516), (78, 315430), (130, 189258), (156, 157715), (195, 126172), (260, 94629), (390, 63086), (780, 31543)]