82769070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1459}}^1$

素因数の和:1561

約数の個数: 64

約数和(自身を含む): 208558080

約数和(自身を除く): 125789010

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 61, 62, 93, 122, 155, 183, 186, 305, 310, 366, 465, 610, 915, 930, 1459, 1830, 1891, 2918, 3782, 4377, 5673, 7295, 8754, 9455, 11346, 14590, 18910, 21885, 28365, 43770, 45229, 56730, 88999, 90458, 135687, 177998, 226145, 266997, 271374, 444995, 452290, 533994, 678435, 889990, 1334985, 1356870, 2669970, 2758969, 5517938, 8276907, 13794845, 16553814, 27589690, 41384535, 82769070]

約数ペア:

[(1, 82769070), (2, 41384535), (3, 27589690), (5, 16553814), (6, 13794845), (10, 8276907), (15, 5517938), (30, 2758969), (31, 2669970), (61, 1356870), (62, 1334985), (93, 889990), (122, 678435), (155, 533994), (183, 452290), (186, 444995), (305, 271374), (310, 266997), (366, 226145), (465, 177998), (610, 135687), (915, 90458), (930, 88999), (1459, 56730), (1830, 45229), (1891, 43770), (2918, 28365), (3782, 21885), (4377, 18910), (5673, 14590), (7295, 11346), (8754, 9455)]