66308130

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{105251}}^1$

素因数の和:105271

約数の個数: 48

約数和(自身を含む): 197031744

約数和(自身を除く): 130723614

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 105251, 210502, 315753, 526255, 631506, 736757, 947259, 1052510, 1473514, 1578765, 1894518, 2210271, 3157530, 3683785, 4420542, 4736295, 6630813, 7367570, 9472590, 11051355, 13261626, 22102710, 33154065, 66308130]

約数ペア:

[(1, 66308130), (2, 33154065), (3, 22102710), (5, 13261626), (6, 11051355), (7, 9472590), (9, 7367570), (10, 6630813), (14, 4736295), (15, 4420542), (18, 3683785), (21, 3157530), (30, 2210271), (35, 1894518), (42, 1578765), (45, 1473514), (63, 1052510), (70, 947259), (90, 736757), (105, 631506), (126, 526255), (210, 315753), (315, 210502), (630, 105251)]