30380930

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4261}}^1$

素因数の和:4322

約数の個数: 32

約数和(自身を含む): 58917888

約数和(自身を除く): 28536958

約数列:

[1, 2, 5, 10, 23, 31, 46, 62, 115, 155, 230, 310, 713, 1426, 3565, 4261, 7130, 8522, 21305, 42610, 98003, 132091, 196006, 264182, 490015, 660455, 980030, 1320910, 3038093, 6076186, 15190465, 30380930]

約数ペア:

[(1, 30380930), (2, 15190465), (5, 6076186), (10, 3038093), (23, 1320910), (31, 980030), (46, 660455), (62, 490015), (115, 264182), (155, 196006), (230, 132091), (310, 98003), (713, 42610), (1426, 21305), (3565, 8522), (4261, 7130)]