5217180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{977}}^1$

素因数の和:1078

約数の個数: 48

約数和(自身を含む): 14787360

約数和(自身を除く): 9570180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 178, 267, 356, 445, 534, 890, 977, 1068, 1335, 1780, 1954, 2670, 2931, 3908, 4885, 5340, 5862, 9770, 11724, 14655, 19540, 29310, 58620, 86953, 173906, 260859, 347812, 434765, 521718, 869530, 1043436, 1304295, 1739060, 2608590, 5217180]

約数ペア:

[(1, 5217180), (2, 2608590), (3, 1739060), (4, 1304295), (5, 1043436), (6, 869530), (10, 521718), (12, 434765), (15, 347812), (20, 260859), (30, 173906), (60, 86953), (89, 58620), (178, 29310), (267, 19540), (356, 14655), (445, 11724), (534, 9770), (890, 5862), (977, 5340), (1068, 4885), (1335, 3908), (1780, 2931), (1954, 2670)]