29778330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{419}}^1$

素因数の和:555

約数の個数: 64

約数和(自身を含む): 75479040

約数和(自身を除く): 45700710

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 103, 115, 138, 206, 230, 309, 345, 419, 515, 618, 690, 838, 1030, 1257, 1545, 2095, 2369, 2514, 3090, 4190, 4738, 6285, 7107, 9637, 11845, 12570, 14214, 19274, 23690, 28911, 35535, 43157, 48185, 57822, 71070, 86314, 96370, 129471, 144555, 215785, 258942, 289110, 431570, 647355, 992611, 1294710, 1985222, 2977833, 4963055, 5955666, 9926110, 14889165, 29778330]

約数ペア:

[(1, 29778330), (2, 14889165), (3, 9926110), (5, 5955666), (6, 4963055), (10, 2977833), (15, 1985222), (23, 1294710), (30, 992611), (46, 647355), (69, 431570), (103, 289110), (115, 258942), (138, 215785), (206, 144555), (230, 129471), (309, 96370), (345, 86314), (419, 71070), (515, 57822), (618, 48185), (690, 43157), (838, 35535), (1030, 28911), (1257, 23690), (1545, 19274), (2095, 14214), (2369, 12570), (2514, 11845), (3090, 9637), (4190, 7107), (4738, 6285)]