2901450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^2$

素因数の和:96

約数の個数: 72

約数和(自身を含む): 7776288

約数和(自身を除く): 4874838

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 29, 30, 46, 50, 58, 69, 75, 87, 115, 138, 145, 150, 174, 230, 290, 345, 435, 575, 667, 690, 725, 841, 870, 1150, 1334, 1450, 1682, 1725, 2001, 2175, 2523, 3335, 3450, 4002, 4205, 4350, 5046, 6670, 8410, 10005, 12615, 16675, 19343, 20010, 21025, 25230, 33350, 38686, 42050, 50025, 58029, 63075, 96715, 100050, 116058, 126150, 193430, 290145, 483575, 580290, 967150, 1450725, 2901450]

約数ペア:

[(1, 2901450), (2, 1450725), (3, 967150), (5, 580290), (6, 483575), (10, 290145), (15, 193430), (23, 126150), (25, 116058), (29, 100050), (30, 96715), (46, 63075), (50, 58029), (58, 50025), (69, 42050), (75, 38686), (87, 33350), (115, 25230), (138, 21025), (145, 20010), (150, 19343), (174, 16675), (230, 12615), (290, 10005), (345, 8410), (435, 6670), (575, 5046), (667, 4350), (690, 4205), (725, 4002), (841, 3450), (870, 3335), (1150, 2523), (1334, 2175), (1450, 2001), (1682, 1725)]