779036490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{3461}}^1$

素因数の和:3576

約数の個数: 96

約数和(自身を含む): 2109521232

約数和(自身を除く): 1330484742

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 61, 82, 90, 122, 123, 183, 205, 246, 305, 366, 369, 410, 549, 610, 615, 738, 915, 1098, 1230, 1830, 1845, 2501, 2745, 3461, 3690, 5002, 5490, 6922, 7503, 10383, 12505, 15006, 17305, 20766, 22509, 25010, 31149, 34610, 37515, 45018, 51915, 62298, 75030, 103830, 112545, 141901, 155745, 211121, 225090, 283802, 311490, 422242, 425703, 633363, 709505, 851406, 1055605, 1266726, 1277109, 1419010, 1900089, 2111210, 2128515, 2554218, 3166815, 3800178, 4257030, 6333630, 6385545, 8655961, 9500445, 12771090, 17311922, 19000890, 25967883, 43279805, 51935766, 77903649, 86559610, 129839415, 155807298, 259678830, 389518245, 779036490]

約数ペア:

[(1, 779036490), (2, 389518245), (3, 259678830), (5, 155807298), (6, 129839415), (9, 86559610), (10, 77903649), (15, 51935766), (18, 43279805), (30, 25967883), (41, 19000890), (45, 17311922), (61, 12771090), (82, 9500445), (90, 8655961), (122, 6385545), (123, 6333630), (183, 4257030), (205, 3800178), (246, 3166815), (305, 2554218), (366, 2128515), (369, 2111210), (410, 1900089), (549, 1419010), (610, 1277109), (615, 1266726), (738, 1055605), (915, 851406), (1098, 709505), (1230, 633363), (1830, 425703), (1845, 422242), (2501, 311490), (2745, 283802), (3461, 225090), (3690, 211121), (5002, 155745), (5490, 141901), (6922, 112545), (7503, 103830), (10383, 75030), (12505, 62298), (15006, 51915), (17305, 45018), (20766, 37515), (22509, 34610), (25010, 31149)]