2052804030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{907}}^1\times {\mathrm{2039}}^1$

素因数の和:2993

約数の個数: 64

約数和(自身を含む): 5067947520

約数和(自身を除く): 3015143490

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 907, 1110, 1814, 2039, 2721, 4078, 4535, 5442, 6117, 9070, 10195, 12234, 13605, 20390, 27210, 30585, 33559, 61170, 67118, 75443, 100677, 150886, 167795, 201354, 226329, 335590, 377215, 452658, 503385, 754430, 1006770, 1131645, 1849373, 2263290, 3698746, 5548119, 9246865, 11096238, 18493730, 27740595, 55481190, 68426801, 136853602, 205280403, 342134005, 410560806, 684268010, 1026402015, 2052804030]

約数ペア:

[(1, 2052804030), (2, 1026402015), (3, 684268010), (5, 410560806), (6, 342134005), (10, 205280403), (15, 136853602), (30, 68426801), (37, 55481190), (74, 27740595), (111, 18493730), (185, 11096238), (222, 9246865), (370, 5548119), (555, 3698746), (907, 2263290), (1110, 1849373), (1814, 1131645), (2039, 1006770), (2721, 754430), (4078, 503385), (4535, 452658), (5442, 377215), (6117, 335590), (9070, 226329), (10195, 201354), (12234, 167795), (13605, 150886), (20390, 100677), (27210, 75443), (30585, 67118), (33559, 61170)]