30936668

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{631}}^1$

素因数の和:762

約数の個数: 48

約数和(自身を含む): 66253824

約数和(自身を除く): 35317156

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 103, 119, 206, 238, 412, 476, 631, 721, 1262, 1442, 1751, 2524, 2884, 3502, 4417, 7004, 8834, 10727, 12257, 17668, 21454, 24514, 42908, 49028, 64993, 75089, 129986, 150178, 259972, 300356, 454951, 909902, 1104881, 1819804, 2209762, 4419524, 7734167, 15468334, 30936668]

約数ペア:

[(1, 30936668), (2, 15468334), (4, 7734167), (7, 4419524), (14, 2209762), (17, 1819804), (28, 1104881), (34, 909902), (68, 454951), (103, 300356), (119, 259972), (206, 150178), (238, 129986), (412, 75089), (476, 64993), (631, 49028), (721, 42908), (1262, 24514), (1442, 21454), (1751, 17668), (2524, 12257), (2884, 10727), (3502, 8834), (4417, 7004)]