30645314520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{15022213}}^1$

素因数の和:15022244

約数の個数: 64

約数和(自身を含む): 97343946720

約数和(自身を除く): 66698632200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 15022213, 30044426, 45066639, 60088852, 75111065, 90133278, 120177704, 150222130, 180266556, 225333195, 255377621, 300444260, 360533112, 450666390, 510755242, 600888520, 766132863, 901332780, 1021510484, 1276888105, 1532265726, 1802665560, 2043020968, 2553776210, 3064531452, 3830664315, 5107552420, 6129062904, 7661328630, 10215104840, 15322657260, 30645314520]

約数ペア:

[(1, 30645314520), (2, 15322657260), (3, 10215104840), (4, 7661328630), (5, 6129062904), (6, 5107552420), (8, 3830664315), (10, 3064531452), (12, 2553776210), (15, 2043020968), (17, 1802665560), (20, 1532265726), (24, 1276888105), (30, 1021510484), (34, 901332780), (40, 766132863), (51, 600888520), (60, 510755242), (68, 450666390), (85, 360533112), (102, 300444260), (120, 255377621), (136, 225333195), (170, 180266556), (204, 150222130), (255, 120177704), (340, 90133278), (408, 75111065), (510, 60088852), (680, 45066639), (1020, 30044426), (2040, 15022213)]