31302216

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{3593}}^1$

素因数の和:3627

約数の個数: 72

約数和(自身を含む): 93210390

約数和(自身を除く): 61908174

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 121, 132, 198, 242, 264, 363, 396, 484, 726, 792, 968, 1089, 1452, 2178, 2904, 3593, 4356, 7186, 8712, 10779, 14372, 21558, 28744, 32337, 39523, 43116, 64674, 79046, 86232, 118569, 129348, 158092, 237138, 258696, 316184, 355707, 434753, 474276, 711414, 869506, 948552, 1304259, 1422828, 1739012, 2608518, 2845656, 3478024, 3912777, 5217036, 7825554, 10434072, 15651108, 31302216]

約数ペア:

[(1, 31302216), (2, 15651108), (3, 10434072), (4, 7825554), (6, 5217036), (8, 3912777), (9, 3478024), (11, 2845656), (12, 2608518), (18, 1739012), (22, 1422828), (24, 1304259), (33, 948552), (36, 869506), (44, 711414), (66, 474276), (72, 434753), (88, 355707), (99, 316184), (121, 258696), (132, 237138), (198, 158092), (242, 129348), (264, 118569), (363, 86232), (396, 79046), (484, 64674), (726, 43116), (792, 39523), (968, 32337), (1089, 28744), (1452, 21558), (2178, 14372), (2904, 10779), (3593, 8712), (4356, 7186)]