289103460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2053}}^1\times {\mathrm{2347}}^1$

素因数の和:4412

約数の個数: 48

約数和(自身を含む): 810229056

約数和(自身を除く): 521125596

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2053, 2347, 4106, 4694, 6159, 7041, 8212, 9388, 10265, 11735, 12318, 14082, 20530, 23470, 24636, 28164, 30795, 35205, 41060, 46940, 61590, 70410, 123180, 140820, 4818391, 9636782, 14455173, 19273564, 24091955, 28910346, 48183910, 57820692, 72275865, 96367820, 144551730, 289103460]

約数ペア:

[(1, 289103460), (2, 144551730), (3, 96367820), (4, 72275865), (5, 57820692), (6, 48183910), (10, 28910346), (12, 24091955), (15, 19273564), (20, 14455173), (30, 9636782), (60, 4818391), (2053, 140820), (2347, 123180), (4106, 70410), (4694, 61590), (6159, 46940), (7041, 41060), (8212, 35205), (9388, 30795), (10265, 28164), (11735, 24636), (12318, 23470), (14082, 20530)]