2214030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{811}}^1$

素因数の和:841

約数の個数: 64

約数和(自身を含む): 6547968

約数和(自身を除く): 4333938

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 811, 910, 1365, 1622, 2433, 2730, 4055, 4866, 5677, 8110, 10543, 11354, 12165, 17031, 21086, 24330, 28385, 31629, 34062, 52715, 56770, 63258, 73801, 85155, 105430, 147602, 158145, 170310, 221403, 316290, 369005, 442806, 738010, 1107015, 2214030]

約数ペア:

[(1, 2214030), (2, 1107015), (3, 738010), (5, 442806), (6, 369005), (7, 316290), (10, 221403), (13, 170310), (14, 158145), (15, 147602), (21, 105430), (26, 85155), (30, 73801), (35, 63258), (39, 56770), (42, 52715), (65, 34062), (70, 31629), (78, 28385), (91, 24330), (105, 21086), (130, 17031), (182, 12165), (195, 11354), (210, 10543), (273, 8110), (390, 5677), (455, 4866), (546, 4055), (811, 2730), (910, 2433), (1365, 1622)]