49964490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{479}}^1$

素因数の和:572

約数の個数: 96

約数和(自身を含む): 139276800

約数和(自身を除く): 89312310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 61, 90, 95, 114, 122, 171, 183, 190, 285, 305, 342, 366, 479, 549, 570, 610, 855, 915, 958, 1098, 1159, 1437, 1710, 1830, 2318, 2395, 2745, 2874, 3477, 4311, 4790, 5490, 5795, 6954, 7185, 8622, 9101, 10431, 11590, 14370, 17385, 18202, 20862, 21555, 27303, 29219, 34770, 43110, 45505, 52155, 54606, 58438, 81909, 87657, 91010, 104310, 136515, 146095, 163818, 175314, 262971, 273030, 292190, 409545, 438285, 525942, 555161, 819090, 876570, 1110322, 1314855, 1665483, 2629710, 2775805, 3330966, 4996449, 5551610, 8327415, 9992898, 16654830, 24982245, 49964490]

約数ペア:

[(1, 49964490), (2, 24982245), (3, 16654830), (5, 9992898), (6, 8327415), (9, 5551610), (10, 4996449), (15, 3330966), (18, 2775805), (19, 2629710), (30, 1665483), (38, 1314855), (45, 1110322), (57, 876570), (61, 819090), (90, 555161), (95, 525942), (114, 438285), (122, 409545), (171, 292190), (183, 273030), (190, 262971), (285, 175314), (305, 163818), (342, 146095), (366, 136515), (479, 104310), (549, 91010), (570, 87657), (610, 81909), (855, 58438), (915, 54606), (958, 52155), (1098, 45505), (1159, 43110), (1437, 34770), (1710, 29219), (1830, 27303), (2318, 21555), (2395, 20862), (2745, 18202), (2874, 17385), (3477, 14370), (4311, 11590), (4790, 10431), (5490, 9101), (5795, 8622), (6954, 7185)]