30240804516

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1479781}}^1$

素因数の和:1479932

約数の個数: 48

約数和(自身を含む): 76569839808

約数和(自身を除く): 46329035292

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 131, 156, 262, 393, 524, 786, 1572, 1703, 3406, 5109, 6812, 10218, 20436, 1479781, 2959562, 4439343, 5919124, 8878686, 17757372, 19237153, 38474306, 57711459, 76948612, 115422918, 193851311, 230845836, 387702622, 581553933, 775405244, 1163107866, 2326215732, 2520067043, 5040134086, 7560201129, 10080268172, 15120402258, 30240804516]

約数ペア:

[(1, 30240804516), (2, 15120402258), (3, 10080268172), (4, 7560201129), (6, 5040134086), (12, 2520067043), (13, 2326215732), (26, 1163107866), (39, 775405244), (52, 581553933), (78, 387702622), (131, 230845836), (156, 193851311), (262, 115422918), (393, 76948612), (524, 57711459), (786, 38474306), (1572, 19237153), (1703, 17757372), (3406, 8878686), (5109, 5919124), (6812, 4439343), (10218, 2959562), (20436, 1479781)]