25691970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{29531}}^1$

素因数の和:29570

約数の個数: 32

約数和(自身を含む): 63789120

約数和(自身を除く): 38097150

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 29531, 59062, 88593, 147655, 177186, 295310, 442965, 856399, 885930, 1712798, 2569197, 4281995, 5138394, 8563990, 12845985, 25691970]

約数ペア:

[(1, 25691970), (2, 12845985), (3, 8563990), (5, 5138394), (6, 4281995), (10, 2569197), (15, 1712798), (29, 885930), (30, 856399), (58, 442965), (87, 295310), (145, 177186), (174, 147655), (290, 88593), (435, 59062), (870, 29531)]