29958450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:212

約数の個数: 96

約数和(自身を含む): 78744960

約数和(自身を除く): 48786510

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 71, 75, 87, 97, 142, 145, 150, 174, 194, 213, 290, 291, 355, 426, 435, 485, 582, 710, 725, 870, 970, 1065, 1450, 1455, 1775, 2059, 2130, 2175, 2425, 2813, 2910, 3550, 4118, 4350, 4850, 5325, 5626, 6177, 6887, 7275, 8439, 10295, 10650, 12354, 13774, 14065, 14550, 16878, 20590, 20661, 28130, 30885, 34435, 41322, 42195, 51475, 61770, 68870, 70325, 84390, 102950, 103305, 140650, 154425, 172175, 199723, 206610, 210975, 308850, 344350, 399446, 421950, 516525, 599169, 998615, 1033050, 1198338, 1997230, 2995845, 4993075, 5991690, 9986150, 14979225, 29958450]

約数ペア:

[(1, 29958450), (2, 14979225), (3, 9986150), (5, 5991690), (6, 4993075), (10, 2995845), (15, 1997230), (25, 1198338), (29, 1033050), (30, 998615), (50, 599169), (58, 516525), (71, 421950), (75, 399446), (87, 344350), (97, 308850), (142, 210975), (145, 206610), (150, 199723), (174, 172175), (194, 154425), (213, 140650), (290, 103305), (291, 102950), (355, 84390), (426, 70325), (435, 68870), (485, 61770), (582, 51475), (710, 42195), (725, 41322), (870, 34435), (970, 30885), (1065, 28130), (1450, 20661), (1455, 20590), (1775, 16878), (2059, 14550), (2130, 14065), (2175, 13774), (2425, 12354), (2813, 10650), (2910, 10295), (3550, 8439), (4118, 7275), (4350, 6887), (4850, 6177), (5325, 5626)]