1074298180

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{491}}^1\times {\mathrm{3529}}^1$

素因数の和:4060

約数の個数: 48

約数和(自身を含む): 2334205440

約数和(自身を除く): 1259907260

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 491, 620, 982, 1964, 2455, 3529, 4910, 7058, 9820, 14116, 15221, 17645, 30442, 35290, 60884, 70580, 76105, 109399, 152210, 218798, 304420, 437596, 546995, 1093990, 1732739, 2187980, 3465478, 6930956, 8663695, 17327390, 34654780, 53714909, 107429818, 214859636, 268574545, 537149090, 1074298180]

約数ペア:

[(1, 1074298180), (2, 537149090), (4, 268574545), (5, 214859636), (10, 107429818), (20, 53714909), (31, 34654780), (62, 17327390), (124, 8663695), (155, 6930956), (310, 3465478), (491, 2187980), (620, 1732739), (982, 1093990), (1964, 546995), (2455, 437596), (3529, 304420), (4910, 218798), (7058, 152210), (9820, 109399), (14116, 76105), (15221, 70580), (17645, 60884), (30442, 35290)]