30580875

素因数分解:

$3^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1$

素因数の和:95

約数の個数: 128

約数和(自身を含む): 66044160

約数和(自身を除く): 35463285

約数列:

[1, 3, 5, 9, 13, 15, 17, 25, 27, 39, 41, 45, 51, 65, 75, 85, 117, 123, 125, 135, 153, 195, 205, 221, 225, 255, 325, 351, 369, 375, 425, 459, 533, 585, 615, 663, 675, 697, 765, 975, 1025, 1105, 1107, 1125, 1275, 1599, 1625, 1755, 1845, 1989, 2091, 2125, 2295, 2665, 2925, 3075, 3315, 3375, 3485, 3825, 4797, 4875, 5125, 5525, 5535, 5967, 6273, 6375, 7995, 8775, 9061, 9225, 9945, 10455, 11475, 13325, 14391, 14625, 15375, 16575, 17425, 18819, 19125, 23985, 27183, 27625, 27675, 29835, 31365, 39975, 43875, 45305, 46125, 49725, 52275, 57375, 66625, 71955, 81549, 82875, 87125, 94095, 119925, 135915, 138375, 149175, 156825, 199875, 226525, 244647, 248625, 261375, 359775, 407745, 470475, 599625, 679575, 745875, 784125, 1132625, 1223235, 1798875, 2038725, 2352375, 3397875, 6116175, 10193625, 30580875]

約数ペア:

[(1, 30580875), (3, 10193625), (5, 6116175), (9, 3397875), (13, 2352375), (15, 2038725), (17, 1798875), (25, 1223235), (27, 1132625), (39, 784125), (41, 745875), (45, 679575), (51, 599625), (65, 470475), (75, 407745), (85, 359775), (117, 261375), (123, 248625), (125, 244647), (135, 226525), (153, 199875), (195, 156825), (205, 149175), (221, 138375), (225, 135915), (255, 119925), (325, 94095), (351, 87125), (369, 82875), (375, 81549), (425, 71955), (459, 66625), (533, 57375), (585, 52275), (615, 49725), (663, 46125), (675, 45305), (697, 43875), (765, 39975), (975, 31365), (1025, 29835), (1105, 27675), (1107, 27625), (1125, 27183), (1275, 23985), (1599, 19125), (1625, 18819), (1755, 17425), (1845, 16575), (1989, 15375), (2091, 14625), (2125, 14391), (2295, 13325), (2665, 11475), (2925, 10455), (3075, 9945), (3315, 9225), (3375, 9061), (3485, 8775), (3825, 7995), (4797, 6375), (4875, 6273), (5125, 5967), (5525, 5535)]