30699508

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:352

約数の個数: 48

約数和(自身を含む): 63431424

約数和(自身を除く): 32731916

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 137, 151, 212, 274, 302, 371, 548, 604, 742, 959, 1057, 1484, 1918, 2114, 3836, 4228, 7261, 8003, 14522, 16006, 20687, 29044, 32012, 41374, 50827, 56021, 82748, 101654, 112042, 144809, 203308, 224084, 289618, 579236, 1096411, 2192822, 4385644, 7674877, 15349754, 30699508]

約数ペア:

[(1, 30699508), (2, 15349754), (4, 7674877), (7, 4385644), (14, 2192822), (28, 1096411), (53, 579236), (106, 289618), (137, 224084), (151, 203308), (212, 144809), (274, 112042), (302, 101654), (371, 82748), (548, 56021), (604, 50827), (742, 41374), (959, 32012), (1057, 29044), (1484, 20687), (1918, 16006), (2114, 14522), (3836, 8003), (4228, 7261)]