30011640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13163}}^1$

素因数の和:13196

約数の個数: 64

約数和(自身を含む): 94780800

約数和(自身を除く): 64769160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 13163, 26326, 39489, 52652, 65815, 78978, 105304, 131630, 157956, 197445, 250097, 263260, 315912, 394890, 500194, 526520, 750291, 789780, 1000388, 1250485, 1500582, 1579560, 2000776, 2500970, 3001164, 3751455, 5001940, 6002328, 7502910, 10003880, 15005820, 30011640]

約数ペア:

[(1, 30011640), (2, 15005820), (3, 10003880), (4, 7502910), (5, 6002328), (6, 5001940), (8, 3751455), (10, 3001164), (12, 2500970), (15, 2000776), (19, 1579560), (20, 1500582), (24, 1250485), (30, 1000388), (38, 789780), (40, 750291), (57, 526520), (60, 500194), (76, 394890), (95, 315912), (114, 263260), (120, 250097), (152, 197445), (190, 157956), (228, 131630), (285, 105304), (380, 78978), (456, 65815), (570, 52652), (760, 39489), (1140, 26326), (2280, 13163)]