3742890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1$

素因数の和:247

約数の個数: 64

約数和(自身を含む): 9797760

約数和(自身を除く): 6054870

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 41, 51, 82, 85, 102, 123, 170, 179, 205, 246, 255, 358, 410, 510, 537, 615, 697, 895, 1074, 1230, 1394, 1790, 2091, 2685, 3043, 3485, 4182, 5370, 6086, 6970, 7339, 9129, 10455, 14678, 15215, 18258, 20910, 22017, 30430, 36695, 44034, 45645, 73390, 91290, 110085, 124763, 220170, 249526, 374289, 623815, 748578, 1247630, 1871445, 3742890]

約数ペア:

[(1, 3742890), (2, 1871445), (3, 1247630), (5, 748578), (6, 623815), (10, 374289), (15, 249526), (17, 220170), (30, 124763), (34, 110085), (41, 91290), (51, 73390), (82, 45645), (85, 44034), (102, 36695), (123, 30430), (170, 22017), (179, 20910), (205, 18258), (246, 15215), (255, 14678), (358, 10455), (410, 9129), (510, 7339), (537, 6970), (615, 6086), (697, 5370), (895, 4182), (1074, 3485), (1230, 3043), (1394, 2685), (1790, 2091)]