201475020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1097}}^1\times {\mathrm{3061}}^1$

素因数の和:4170

約数の個数: 48

約数和(自身を含む): 564828768

約数和(自身を除く): 363353748

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1097, 2194, 3061, 3291, 4388, 5485, 6122, 6582, 9183, 10970, 12244, 13164, 15305, 16455, 18366, 21940, 30610, 32910, 36732, 45915, 61220, 65820, 91830, 183660, 3357917, 6715834, 10073751, 13431668, 16789585, 20147502, 33579170, 40295004, 50368755, 67158340, 100737510, 201475020]

約数ペア:

[(1, 201475020), (2, 100737510), (3, 67158340), (4, 50368755), (5, 40295004), (6, 33579170), (10, 20147502), (12, 16789585), (15, 13431668), (20, 10073751), (30, 6715834), (60, 3357917), (1097, 183660), (2194, 91830), (3061, 65820), (3291, 61220), (4388, 45915), (5485, 36732), (6122, 32910), (6582, 30610), (9183, 21940), (10970, 18366), (12244, 16455), (13164, 15305)]