29290290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{257}}^1$

素因数の和:427

約数の個数: 64

約数和(自身を含む): 73560960

約数和(自身を除く): 44270670

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 131, 145, 174, 257, 262, 290, 393, 435, 514, 655, 771, 786, 870, 1285, 1310, 1542, 1965, 2570, 3799, 3855, 3930, 7453, 7598, 7710, 11397, 14906, 18995, 22359, 22794, 33667, 37265, 37990, 44718, 56985, 67334, 74530, 101001, 111795, 113970, 168335, 202002, 223590, 336670, 505005, 976343, 1010010, 1952686, 2929029, 4881715, 5858058, 9763430, 14645145, 29290290]

約数ペア:

[(1, 29290290), (2, 14645145), (3, 9763430), (5, 5858058), (6, 4881715), (10, 2929029), (15, 1952686), (29, 1010010), (30, 976343), (58, 505005), (87, 336670), (131, 223590), (145, 202002), (174, 168335), (257, 113970), (262, 111795), (290, 101001), (393, 74530), (435, 67334), (514, 56985), (655, 44718), (771, 37990), (786, 37265), (870, 33667), (1285, 22794), (1310, 22359), (1542, 18995), (1965, 14906), (2570, 11397), (3799, 7710), (3855, 7598), (3930, 7453)]