1230503340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1864399}}^1$

素因数の和:1864422

約数の個数: 48

約数和(自身を含む): 3758630400

約数和(自身を除く): 2528127060

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 1864399, 3728798, 5593197, 7457596, 9321995, 11186394, 18643990, 20508389, 22372788, 27965985, 37287980, 41016778, 55931970, 61525167, 82033556, 102541945, 111863940, 123050334, 205083890, 246100668, 307625835, 410167780, 615251670, 1230503340]

約数ペア:

[(1, 1230503340), (2, 615251670), (3, 410167780), (4, 307625835), (5, 246100668), (6, 205083890), (10, 123050334), (11, 111863940), (12, 102541945), (15, 82033556), (20, 61525167), (22, 55931970), (30, 41016778), (33, 37287980), (44, 27965985), (55, 22372788), (60, 20508389), (66, 18643990), (110, 11186394), (132, 9321995), (165, 7457596), (220, 5593197), (330, 3728798), (660, 1864399)]