42947910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:270

約数の個数: 96

約数和(自身を含む): 116520768

約数和(自身を除く): 73572858

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 103, 113, 123, 205, 206, 226, 246, 309, 339, 369, 410, 515, 565, 615, 618, 678, 738, 927, 1017, 1030, 1130, 1230, 1545, 1695, 1845, 1854, 2034, 3090, 3390, 3690, 4223, 4633, 4635, 5085, 8446, 9266, 9270, 10170, 11639, 12669, 13899, 21115, 23165, 23278, 25338, 27798, 34917, 38007, 41697, 42230, 46330, 58195, 63345, 69495, 69834, 76014, 83394, 104751, 116390, 126690, 138990, 174585, 190035, 208485, 209502, 349170, 380070, 416970, 477199, 523755, 954398, 1047510, 1431597, 2385995, 2863194, 4294791, 4771990, 7157985, 8589582, 14315970, 21473955, 42947910]

約数ペア:

[(1, 42947910), (2, 21473955), (3, 14315970), (5, 8589582), (6, 7157985), (9, 4771990), (10, 4294791), (15, 2863194), (18, 2385995), (30, 1431597), (41, 1047510), (45, 954398), (82, 523755), (90, 477199), (103, 416970), (113, 380070), (123, 349170), (205, 209502), (206, 208485), (226, 190035), (246, 174585), (309, 138990), (339, 126690), (369, 116390), (410, 104751), (515, 83394), (565, 76014), (615, 69834), (618, 69495), (678, 63345), (738, 58195), (927, 46330), (1017, 42230), (1030, 41697), (1130, 38007), (1230, 34917), (1545, 27798), (1695, 25338), (1845, 23278), (1854, 23165), (2034, 21115), (3090, 13899), (3390, 12669), (3690, 11639), (4223, 10170), (4633, 9270), (4635, 9266), (5085, 8446)]