27559380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{659}}^1$

素因数の和:729

約数の個数: 96

約数和(自身を含む): 83825280

約数和(自身を除く): 56265900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 41, 51, 60, 68, 82, 85, 102, 123, 164, 170, 204, 205, 246, 255, 340, 410, 492, 510, 615, 659, 697, 820, 1020, 1230, 1318, 1394, 1977, 2091, 2460, 2636, 2788, 3295, 3485, 3954, 4182, 6590, 6970, 7908, 8364, 9885, 10455, 11203, 13180, 13940, 19770, 20910, 22406, 27019, 33609, 39540, 41820, 44812, 54038, 56015, 67218, 81057, 108076, 112030, 134436, 135095, 162114, 168045, 224060, 270190, 324228, 336090, 405285, 459323, 540380, 672180, 810570, 918646, 1377969, 1621140, 1837292, 2296615, 2755938, 4593230, 5511876, 6889845, 9186460, 13779690, 27559380]

約数ペア:

[(1, 27559380), (2, 13779690), (3, 9186460), (4, 6889845), (5, 5511876), (6, 4593230), (10, 2755938), (12, 2296615), (15, 1837292), (17, 1621140), (20, 1377969), (30, 918646), (34, 810570), (41, 672180), (51, 540380), (60, 459323), (68, 405285), (82, 336090), (85, 324228), (102, 270190), (123, 224060), (164, 168045), (170, 162114), (204, 135095), (205, 134436), (246, 112030), (255, 108076), (340, 81057), (410, 67218), (492, 56015), (510, 54038), (615, 44812), (659, 41820), (697, 39540), (820, 33609), (1020, 27019), (1230, 22406), (1318, 20910), (1394, 19770), (1977, 13940), (2091, 13180), (2460, 11203), (2636, 10455), (2788, 9885), (3295, 8364), (3485, 7908), (3954, 6970), (4182, 6590)]