17323730

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:155

約数の個数: 64

約数和(自身を含む): 34836480

約数和(自身を除く): 17512750

約数列:

[1, 2, 5, 10, 29, 31, 41, 47, 58, 62, 82, 94, 145, 155, 205, 235, 290, 310, 410, 470, 899, 1189, 1271, 1363, 1457, 1798, 1927, 2378, 2542, 2726, 2914, 3854, 4495, 5945, 6355, 6815, 7285, 8990, 9635, 11890, 12710, 13630, 14570, 19270, 36859, 42253, 55883, 59737, 73718, 84506, 111766, 119474, 184295, 211265, 279415, 298685, 368590, 422530, 558830, 597370, 1732373, 3464746, 8661865, 17323730]

約数ペア:

[(1, 17323730), (2, 8661865), (5, 3464746), (10, 1732373), (29, 597370), (31, 558830), (41, 422530), (47, 368590), (58, 298685), (62, 279415), (82, 211265), (94, 184295), (145, 119474), (155, 111766), (205, 84506), (235, 73718), (290, 59737), (310, 55883), (410, 42253), (470, 36859), (899, 19270), (1189, 14570), (1271, 13630), (1363, 12710), (1457, 11890), (1798, 9635), (1927, 8990), (2378, 7285), (2542, 6815), (2726, 6355), (2914, 5945), (3854, 4495)]