33338330

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:183

約数の個数: 64

約数和(自身を含む): 65995776

約数和(自身を除く): 32657446

約数列:

[1, 2, 5, 10, 31, 41, 43, 61, 62, 82, 86, 122, 155, 205, 215, 305, 310, 410, 430, 610, 1271, 1333, 1763, 1891, 2501, 2542, 2623, 2666, 3526, 3782, 5002, 5246, 6355, 6665, 8815, 9455, 12505, 12710, 13115, 13330, 17630, 18910, 25010, 26230, 54653, 77531, 81313, 107543, 109306, 155062, 162626, 215086, 273265, 387655, 406565, 537715, 546530, 775310, 813130, 1075430, 3333833, 6667666, 16669165, 33338330]

約数ペア:

[(1, 33338330), (2, 16669165), (5, 6667666), (10, 3333833), (31, 1075430), (41, 813130), (43, 775310), (61, 546530), (62, 537715), (82, 406565), (86, 387655), (122, 273265), (155, 215086), (205, 162626), (215, 155062), (305, 109306), (310, 107543), (410, 81313), (430, 77531), (610, 54653), (1271, 26230), (1333, 25010), (1763, 18910), (1891, 17630), (2501, 13330), (2542, 13115), (2623, 12710), (2666, 12505), (3526, 9455), (3782, 8815), (5002, 6665), (5246, 6355)]