28973550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{233}}^1\times {\mathrm{829}}^1$

素因数の和:1077

約数の個数: 48

約数和(自身を含む): 72249840

約数和(自身を除く): 43276290

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 233, 466, 699, 829, 1165, 1398, 1658, 2330, 2487, 3495, 4145, 4974, 5825, 6990, 8290, 11650, 12435, 17475, 20725, 24870, 34950, 41450, 62175, 124350, 193157, 386314, 579471, 965785, 1158942, 1931570, 2897355, 4828925, 5794710, 9657850, 14486775, 28973550]

約数ペア:

[(1, 28973550), (2, 14486775), (3, 9657850), (5, 5794710), (6, 4828925), (10, 2897355), (15, 1931570), (25, 1158942), (30, 965785), (50, 579471), (75, 386314), (150, 193157), (233, 124350), (466, 62175), (699, 41450), (829, 34950), (1165, 24870), (1398, 20725), (1658, 17475), (2330, 12435), (2487, 11650), (3495, 8290), (4145, 6990), (4974, 5825)]