27834030

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{4909}}^1$

素因数の和:4935

約数の個数: 80

約数和(自身を含む): 85551840

約数和(自身を除く): 57717810

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 1134, 1890, 2835, 4909, 5670, 9818, 14727, 24545, 29454, 34363, 44181, 49090, 68726, 73635, 88362, 103089, 132543, 147270, 171815, 206178, 220905, 265086, 309267, 343630, 397629, 441810, 515445, 618534, 662715, 795258, 927801, 1030890, 1325430, 1546335, 1855602, 1988145, 2783403, 3092670, 3976290, 4639005, 5566806, 9278010, 13917015, 27834030]

約数ペア:

[(1, 27834030), (2, 13917015), (3, 9278010), (5, 5566806), (6, 4639005), (7, 3976290), (9, 3092670), (10, 2783403), (14, 1988145), (15, 1855602), (18, 1546335), (21, 1325430), (27, 1030890), (30, 927801), (35, 795258), (42, 662715), (45, 618534), (54, 515445), (63, 441810), (70, 397629), (81, 343630), (90, 309267), (105, 265086), (126, 220905), (135, 206178), (162, 171815), (189, 147270), (210, 132543), (270, 103089), (315, 88362), (378, 73635), (405, 68726), (567, 49090), (630, 44181), (810, 34363), (945, 29454), (1134, 24545), (1890, 14727), (2835, 9818), (4909, 5670)]