1173912030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{420757}}^1$

素因数の和:420801

約数の個数: 48

約数和(自身を含む): 3150635904

約数和(自身を除く): 1976723874

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 420757, 841514, 1262271, 2103785, 2524542, 3786813, 4207570, 6311355, 7573626, 12622710, 13043467, 18934065, 26086934, 37868130, 39130401, 65217335, 78260802, 117391203, 130434670, 195652005, 234782406, 391304010, 586956015, 1173912030]

約数ペア:

[(1, 1173912030), (2, 586956015), (3, 391304010), (5, 234782406), (6, 195652005), (9, 130434670), (10, 117391203), (15, 78260802), (18, 65217335), (30, 39130401), (31, 37868130), (45, 26086934), (62, 18934065), (90, 13043467), (93, 12622710), (155, 7573626), (186, 6311355), (279, 4207570), (310, 3786813), (465, 2524542), (558, 2103785), (930, 1262271), (1395, 841514), (2790, 420757)]