312889770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{14669}}^1$

素因数の和:14764

約数の個数: 64

約数和(自身を含む): 844992000

約数和(自身を除く): 532102230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 79, 90, 135, 158, 237, 270, 395, 474, 711, 790, 1185, 1422, 2133, 2370, 3555, 4266, 7110, 10665, 14669, 21330, 29338, 44007, 73345, 88014, 132021, 146690, 220035, 264042, 396063, 440070, 660105, 792126, 1158851, 1320210, 1980315, 2317702, 3476553, 3960630, 5794255, 6953106, 10429659, 11588510, 17382765, 20859318, 31288977, 34765530, 52148295, 62577954, 104296590, 156444885, 312889770]

約数ペア:

[(1, 312889770), (2, 156444885), (3, 104296590), (5, 62577954), (6, 52148295), (9, 34765530), (10, 31288977), (15, 20859318), (18, 17382765), (27, 11588510), (30, 10429659), (45, 6953106), (54, 5794255), (79, 3960630), (90, 3476553), (135, 2317702), (158, 1980315), (237, 1320210), (270, 1158851), (395, 792126), (474, 660105), (711, 440070), (790, 396063), (1185, 264042), (1422, 220035), (2133, 146690), (2370, 132021), (3555, 88014), (4266, 73345), (7110, 44007), (10665, 29338), (14669, 21330)]