25829790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2617}}^1$

素因数の和:2681

約数の個数: 64

約数和(自身を含む): 72382464

約数和(自身を除く): 46552674

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 47, 70, 94, 105, 141, 210, 235, 282, 329, 470, 658, 705, 987, 1410, 1645, 1974, 2617, 3290, 4935, 5234, 7851, 9870, 13085, 15702, 18319, 26170, 36638, 39255, 54957, 78510, 91595, 109914, 122999, 183190, 245998, 274785, 368997, 549570, 614995, 737994, 860993, 1229990, 1721986, 1844985, 2582979, 3689970, 4304965, 5165958, 8609930, 12914895, 25829790]

約数ペア:

[(1, 25829790), (2, 12914895), (3, 8609930), (5, 5165958), (6, 4304965), (7, 3689970), (10, 2582979), (14, 1844985), (15, 1721986), (21, 1229990), (30, 860993), (35, 737994), (42, 614995), (47, 549570), (70, 368997), (94, 274785), (105, 245998), (141, 183190), (210, 122999), (235, 109914), (282, 91595), (329, 78510), (470, 54957), (658, 39255), (705, 36638), (987, 26170), (1410, 18319), (1645, 15702), (1974, 13085), (2617, 9870), (3290, 7851), (4935, 5234)]