30506100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{1667}}^1$

素因数の和:1745

約数の個数: 72

約数和(自身を含む): 89765088

約数和(自身を除く): 59258988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 61, 75, 100, 122, 150, 183, 244, 300, 305, 366, 610, 732, 915, 1220, 1525, 1667, 1830, 3050, 3334, 3660, 4575, 5001, 6100, 6668, 8335, 9150, 10002, 16670, 18300, 20004, 25005, 33340, 41675, 50010, 83350, 100020, 101687, 125025, 166700, 203374, 250050, 305061, 406748, 500100, 508435, 610122, 1016870, 1220244, 1525305, 2033740, 2542175, 3050610, 5084350, 6101220, 7626525, 10168700, 15253050, 30506100]

約数ペア:

[(1, 30506100), (2, 15253050), (3, 10168700), (4, 7626525), (5, 6101220), (6, 5084350), (10, 3050610), (12, 2542175), (15, 2033740), (20, 1525305), (25, 1220244), (30, 1016870), (50, 610122), (60, 508435), (61, 500100), (75, 406748), (100, 305061), (122, 250050), (150, 203374), (183, 166700), (244, 125025), (300, 101687), (305, 100020), (366, 83350), (610, 50010), (732, 41675), (915, 33340), (1220, 25005), (1525, 20004), (1667, 18300), (1830, 16670), (3050, 10002), (3334, 9150), (3660, 8335), (4575, 6668), (5001, 6100)]