10980450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1877}}^1$

素因数の和:1908

約数の個数: 72

約数和(自身を含む): 31787028

約数和(自身を除く): 20806578

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1877, 1950, 2925, 3754, 5631, 5850, 9385, 11262, 16893, 18770, 24401, 28155, 33786, 46925, 48802, 56310, 73203, 84465, 93850, 122005, 140775, 146406, 168930, 219609, 244010, 281550, 366015, 422325, 439218, 610025, 732030, 844650, 1098045, 1220050, 1830075, 2196090, 3660150, 5490225, 10980450]

約数ペア:

[(1, 10980450), (2, 5490225), (3, 3660150), (5, 2196090), (6, 1830075), (9, 1220050), (10, 1098045), (13, 844650), (15, 732030), (18, 610025), (25, 439218), (26, 422325), (30, 366015), (39, 281550), (45, 244010), (50, 219609), (65, 168930), (75, 146406), (78, 140775), (90, 122005), (117, 93850), (130, 84465), (150, 73203), (195, 56310), (225, 48802), (234, 46925), (325, 33786), (390, 28155), (450, 24401), (585, 18770), (650, 16893), (975, 11262), (1170, 9385), (1877, 5850), (1950, 5631), (2925, 3754)]