45045308

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1229}}^1$

素因数の和:1275

約数の個数: 72

約数和(自身を含む): 106006320

約数和(自身を除く): 60961012

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 49, 68, 77, 98, 119, 154, 187, 196, 238, 308, 374, 476, 539, 748, 833, 1078, 1229, 1309, 1666, 2156, 2458, 2618, 3332, 4916, 5236, 8603, 9163, 13519, 17206, 18326, 20893, 27038, 34412, 36652, 41786, 54076, 60221, 83572, 94633, 120442, 146251, 189266, 229823, 240884, 292502, 378532, 459646, 585004, 662431, 919292, 1023757, 1324862, 1608761, 2047514, 2649724, 3217522, 4095028, 6435044, 11261327, 22522654, 45045308]

約数ペア:

[(1, 45045308), (2, 22522654), (4, 11261327), (7, 6435044), (11, 4095028), (14, 3217522), (17, 2649724), (22, 2047514), (28, 1608761), (34, 1324862), (44, 1023757), (49, 919292), (68, 662431), (77, 585004), (98, 459646), (119, 378532), (154, 292502), (187, 240884), (196, 229823), (238, 189266), (308, 146251), (374, 120442), (476, 94633), (539, 83572), (748, 60221), (833, 54076), (1078, 41786), (1229, 36652), (1309, 34412), (1666, 27038), (2156, 20893), (2458, 18326), (2618, 17206), (3332, 13519), (4916, 9163), (5236, 8603)]