473771970

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{250673}}^1$

素因数の和:250696

約数の個数: 64

約数和(自身を含む): 1443882240

約数和(自身を除く): 970110270

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 250673, 501346, 752019, 1253365, 1504038, 1754711, 2256057, 2506730, 3509422, 3760095, 4512114, 5264133, 6768171, 7520190, 8773555, 10528266, 11280285, 13536342, 15792399, 17547110, 22560570, 26320665, 31584798, 33840855, 47377197, 52641330, 67681710, 78961995, 94754394, 157923990, 236885985, 473771970]

約数ペア:

[(1, 473771970), (2, 236885985), (3, 157923990), (5, 94754394), (6, 78961995), (7, 67681710), (9, 52641330), (10, 47377197), (14, 33840855), (15, 31584798), (18, 26320665), (21, 22560570), (27, 17547110), (30, 15792399), (35, 13536342), (42, 11280285), (45, 10528266), (54, 8773555), (63, 7520190), (70, 6768171), (90, 5264133), (105, 4512114), (126, 3760095), (135, 3509422), (189, 2506730), (210, 2256057), (270, 1754711), (315, 1504038), (378, 1253365), (630, 752019), (945, 501346), (1890, 250673)]