7307130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1$

素因数の和:303

約数の個数: 64

約数和(自身を含む): 18714240

約数和(自身を除く): 11407110

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 37, 58, 74, 87, 111, 145, 174, 185, 222, 227, 290, 370, 435, 454, 555, 681, 870, 1073, 1110, 1135, 1362, 2146, 2270, 3219, 3405, 5365, 6438, 6583, 6810, 8399, 10730, 13166, 16095, 16798, 19749, 25197, 32190, 32915, 39498, 41995, 50394, 65830, 83990, 98745, 125985, 197490, 243571, 251970, 487142, 730713, 1217855, 1461426, 2435710, 3653565, 7307130]

約数ペア:

[(1, 7307130), (2, 3653565), (3, 2435710), (5, 1461426), (6, 1217855), (10, 730713), (15, 487142), (29, 251970), (30, 243571), (37, 197490), (58, 125985), (74, 98745), (87, 83990), (111, 65830), (145, 50394), (174, 41995), (185, 39498), (222, 32915), (227, 32190), (290, 25197), (370, 19749), (435, 16798), (454, 16095), (555, 13166), (681, 10730), (870, 8399), (1073, 6810), (1110, 6583), (1135, 6438), (1362, 5365), (2146, 3405), (2270, 3219)]