3903540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:161

約数の個数: 96

約数和(自身を含む): 11975040

約数和(自身を除く): 8071500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 43, 51, 60, 68, 85, 86, 89, 102, 129, 170, 172, 178, 204, 215, 255, 258, 267, 340, 356, 430, 445, 510, 516, 534, 645, 731, 860, 890, 1020, 1068, 1290, 1335, 1462, 1513, 1780, 2193, 2580, 2670, 2924, 3026, 3655, 3827, 4386, 4539, 5340, 6052, 7310, 7565, 7654, 8772, 9078, 10965, 11481, 14620, 15130, 15308, 18156, 19135, 21930, 22695, 22962, 30260, 38270, 43860, 45390, 45924, 57405, 65059, 76540, 90780, 114810, 130118, 195177, 229620, 260236, 325295, 390354, 650590, 780708, 975885, 1301180, 1951770, 3903540]

約数ペア:

[(1, 3903540), (2, 1951770), (3, 1301180), (4, 975885), (5, 780708), (6, 650590), (10, 390354), (12, 325295), (15, 260236), (17, 229620), (20, 195177), (30, 130118), (34, 114810), (43, 90780), (51, 76540), (60, 65059), (68, 57405), (85, 45924), (86, 45390), (89, 43860), (102, 38270), (129, 30260), (170, 22962), (172, 22695), (178, 21930), (204, 19135), (215, 18156), (255, 15308), (258, 15130), (267, 14620), (340, 11481), (356, 10965), (430, 9078), (445, 8772), (510, 7654), (516, 7565), (534, 7310), (645, 6052), (731, 5340), (860, 4539), (890, 4386), (1020, 3827), (1068, 3655), (1290, 3026), (1335, 2924), (1462, 2670), (1513, 2580), (1780, 2193)]