28930050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{1213}}^1$

素因数の和:1284

約数の個数: 72

約数和(自身を含む): 79257204

約数和(自身を除く): 50327154

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 53, 75, 90, 106, 150, 159, 225, 265, 318, 450, 477, 530, 795, 954, 1213, 1325, 1590, 2385, 2426, 2650, 3639, 3975, 4770, 6065, 7278, 7950, 10917, 11925, 12130, 18195, 21834, 23850, 30325, 36390, 54585, 60650, 64289, 90975, 109170, 128578, 181950, 192867, 272925, 321445, 385734, 545850, 578601, 642890, 964335, 1157202, 1607225, 1928670, 2893005, 3214450, 4821675, 5786010, 9643350, 14465025, 28930050]

約数ペア:

[(1, 28930050), (2, 14465025), (3, 9643350), (5, 5786010), (6, 4821675), (9, 3214450), (10, 2893005), (15, 1928670), (18, 1607225), (25, 1157202), (30, 964335), (45, 642890), (50, 578601), (53, 545850), (75, 385734), (90, 321445), (106, 272925), (150, 192867), (159, 181950), (225, 128578), (265, 109170), (318, 90975), (450, 64289), (477, 60650), (530, 54585), (795, 36390), (954, 30325), (1213, 23850), (1325, 21834), (1590, 18195), (2385, 12130), (2426, 11925), (2650, 10917), (3639, 7950), (3975, 7278), (4770, 6065)]