889440060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{361561}}^1$

素因数の和:361614

約数の個数: 48

約数和(自身を含む): 2551181472

約数和(自身を除く): 1661741412

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 361561, 723122, 1084683, 1446244, 1807805, 2169366, 3615610, 4338732, 5423415, 7231220, 10846830, 14824001, 21693660, 29648002, 44472003, 59296004, 74120005, 88944006, 148240010, 177888012, 222360015, 296480020, 444720030, 889440060]

約数ペア:

[(1, 889440060), (2, 444720030), (3, 296480020), (4, 222360015), (5, 177888012), (6, 148240010), (10, 88944006), (12, 74120005), (15, 59296004), (20, 44472003), (30, 29648002), (41, 21693660), (60, 14824001), (82, 10846830), (123, 7231220), (164, 5423415), (205, 4338732), (246, 3615610), (410, 2169366), (492, 1807805), (615, 1446244), (820, 1084683), (1230, 723122), (2460, 361561)]