23218242580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{315551}}^1$

素因数の和:315856

約数の個数: 48

約数和(自身を含む): 52694659584

約数和(自身を除く): 29476417004

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 283, 566, 1132, 1415, 2830, 3679, 5660, 7358, 14716, 18395, 36790, 73580, 315551, 631102, 1262204, 1577755, 3155510, 4102163, 6311020, 8204326, 16408652, 20510815, 41021630, 82043260, 89300933, 178601866, 357203732, 446504665, 893009330, 1160912129, 1786018660, 2321824258, 4643648516, 5804560645, 11609121290, 23218242580]

約数ペア:

[(1, 23218242580), (2, 11609121290), (4, 5804560645), (5, 4643648516), (10, 2321824258), (13, 1786018660), (20, 1160912129), (26, 893009330), (52, 446504665), (65, 357203732), (130, 178601866), (260, 89300933), (283, 82043260), (566, 41021630), (1132, 20510815), (1415, 16408652), (2830, 8204326), (3679, 6311020), (5660, 4102163), (7358, 3155510), (14716, 1577755), (18395, 1262204), (36790, 631102), (73580, 315551)]