30448350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{953}}^1$

素因数の和:1042

約数の個数: 72

約数和(自身を含む): 83043792

約数和(自身を除く): 52595442

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 71, 75, 90, 142, 150, 213, 225, 355, 426, 450, 639, 710, 953, 1065, 1278, 1775, 1906, 2130, 2859, 3195, 3550, 4765, 5325, 5718, 6390, 8577, 9530, 10650, 14295, 15975, 17154, 23825, 28590, 31950, 42885, 47650, 67663, 71475, 85770, 135326, 142950, 202989, 214425, 338315, 405978, 428850, 608967, 676630, 1014945, 1217934, 1691575, 2029890, 3044835, 3383150, 5074725, 6089670, 10149450, 15224175, 30448350]

約数ペア:

[(1, 30448350), (2, 15224175), (3, 10149450), (5, 6089670), (6, 5074725), (9, 3383150), (10, 3044835), (15, 2029890), (18, 1691575), (25, 1217934), (30, 1014945), (45, 676630), (50, 608967), (71, 428850), (75, 405978), (90, 338315), (142, 214425), (150, 202989), (213, 142950), (225, 135326), (355, 85770), (426, 71475), (450, 67663), (639, 47650), (710, 42885), (953, 31950), (1065, 28590), (1278, 23825), (1775, 17154), (1906, 15975), (2130, 14295), (2859, 10650), (3195, 9530), (3550, 8577), (4765, 6390), (5325, 5718)]