1015140260

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{613}}^1\times {\mathrm{2671}}^1$

素因数の和:3324

約数の個数: 48

約数和(自身を含む): 2204977152

約数和(自身を除く): 1189836892

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 613, 620, 1226, 2452, 2671, 3065, 5342, 6130, 10684, 12260, 13355, 19003, 26710, 38006, 53420, 76012, 82801, 95015, 165602, 190030, 331204, 380060, 414005, 828010, 1637323, 1656020, 3274646, 6549292, 8186615, 16373230, 32746460, 50757013, 101514026, 203028052, 253785065, 507570130, 1015140260]

約数ペア:

[(1, 1015140260), (2, 507570130), (4, 253785065), (5, 203028052), (10, 101514026), (20, 50757013), (31, 32746460), (62, 16373230), (124, 8186615), (155, 6549292), (310, 3274646), (613, 1656020), (620, 1637323), (1226, 828010), (2452, 414005), (2671, 380060), (3065, 331204), (5342, 190030), (6130, 165602), (10684, 95015), (12260, 82801), (13355, 76012), (19003, 53420), (26710, 38006)]