2013290850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{1381}}^1\times {\mathrm{9719}}^1$

素因数の和:11115

約数の個数: 48

約数和(自身を含む): 4997090880

約数和(自身を除く): 2983800030

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 1381, 2762, 4143, 6905, 8286, 9719, 13810, 19438, 20715, 29157, 34525, 41430, 48595, 58314, 69050, 97190, 103575, 145785, 207150, 242975, 291570, 485950, 728925, 1457850, 13421939, 26843878, 40265817, 67109695, 80531634, 134219390, 201329085, 335548475, 402658170, 671096950, 1006645425, 2013290850]

約数ペア:

[(1, 2013290850), (2, 1006645425), (3, 671096950), (5, 402658170), (6, 335548475), (10, 201329085), (15, 134219390), (25, 80531634), (30, 67109695), (50, 40265817), (75, 26843878), (150, 13421939), (1381, 1457850), (2762, 728925), (4143, 485950), (6905, 291570), (8286, 242975), (9719, 207150), (13810, 145785), (19438, 103575), (20715, 97190), (29157, 69050), (34525, 58314), (41430, 48595)]