4475970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1213}}^1$

素因数の和:1267

約数の個数: 48

約数和(自身を含む): 11931192

約数和(自身を除く): 7455222

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 123, 205, 246, 369, 410, 615, 738, 1213, 1230, 1845, 2426, 3639, 3690, 6065, 7278, 10917, 12130, 18195, 21834, 36390, 49733, 54585, 99466, 109170, 149199, 248665, 298398, 447597, 497330, 745995, 895194, 1491990, 2237985, 4475970]

約数ペア:

[(1, 4475970), (2, 2237985), (3, 1491990), (5, 895194), (6, 745995), (9, 497330), (10, 447597), (15, 298398), (18, 248665), (30, 149199), (41, 109170), (45, 99466), (82, 54585), (90, 49733), (123, 36390), (205, 21834), (246, 18195), (369, 12130), (410, 10917), (615, 7278), (738, 6065), (1213, 3690), (1230, 3639), (1845, 2426)]