7230330

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{439}}^1$

素因数の和:516

約数の個数: 64

約数和(自身を含む): 19641600

約数和(自身を除く): 12411270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 61, 90, 122, 135, 183, 270, 305, 366, 439, 549, 610, 878, 915, 1098, 1317, 1647, 1830, 2195, 2634, 2745, 3294, 3951, 4390, 5490, 6585, 7902, 8235, 11853, 13170, 16470, 19755, 23706, 26779, 39510, 53558, 59265, 80337, 118530, 133895, 160674, 241011, 267790, 401685, 482022, 723033, 803370, 1205055, 1446066, 2410110, 3615165, 7230330]

約数ペア:

[(1, 7230330), (2, 3615165), (3, 2410110), (5, 1446066), (6, 1205055), (9, 803370), (10, 723033), (15, 482022), (18, 401685), (27, 267790), (30, 241011), (45, 160674), (54, 133895), (61, 118530), (90, 80337), (122, 59265), (135, 53558), (183, 39510), (270, 26779), (305, 23706), (366, 19755), (439, 16470), (549, 13170), (610, 11853), (878, 8235), (915, 7902), (1098, 6585), (1317, 5490), (1647, 4390), (1830, 3951), (2195, 3294), (2634, 2745)]