27996030

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1$

素因数の和:344

約数の個数: 96

約数和(自身を含む): 77601888

約数和(自身を除く): 49605858

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 41, 45, 54, 81, 82, 90, 123, 135, 162, 205, 243, 246, 270, 281, 369, 405, 410, 486, 562, 615, 738, 810, 843, 1107, 1215, 1230, 1405, 1686, 1845, 2214, 2430, 2529, 2810, 3321, 3690, 4215, 5058, 5535, 6642, 7587, 8430, 9963, 11070, 11521, 12645, 15174, 16605, 19926, 22761, 23042, 25290, 33210, 34563, 37935, 45522, 49815, 57605, 68283, 69126, 75870, 99630, 103689, 113805, 115210, 136566, 172815, 207378, 227610, 311067, 341415, 345630, 518445, 622134, 682830, 933201, 1036890, 1555335, 1866402, 2799603, 3110670, 4666005, 5599206, 9332010, 13998015, 27996030]

約数ペア:

[(1, 27996030), (2, 13998015), (3, 9332010), (5, 5599206), (6, 4666005), (9, 3110670), (10, 2799603), (15, 1866402), (18, 1555335), (27, 1036890), (30, 933201), (41, 682830), (45, 622134), (54, 518445), (81, 345630), (82, 341415), (90, 311067), (123, 227610), (135, 207378), (162, 172815), (205, 136566), (243, 115210), (246, 113805), (270, 103689), (281, 99630), (369, 75870), (405, 69126), (410, 68283), (486, 57605), (562, 49815), (615, 45522), (738, 37935), (810, 34563), (843, 33210), (1107, 25290), (1215, 23042), (1230, 22761), (1405, 19926), (1686, 16605), (1845, 15174), (2214, 12645), (2430, 11521), (2529, 11070), (2810, 9963), (3321, 8430), (3690, 7587), (4215, 6642), (5058, 5535)]