321093030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{289273}}^1$

素因数の和:289320

約数の個数: 32

約数和(自身を含む): 791453664

約数和(自身を除く): 470360634

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 289273, 578546, 867819, 1446365, 1735638, 2892730, 4339095, 8678190, 10703101, 21406202, 32109303, 53515505, 64218606, 107031010, 160546515, 321093030]

約数ペア:

[(1, 321093030), (2, 160546515), (3, 107031010), (5, 64218606), (6, 53515505), (10, 32109303), (15, 21406202), (30, 10703101), (37, 8678190), (74, 4339095), (111, 2892730), (185, 1735638), (222, 1446365), (370, 867819), (555, 578546), (1110, 289273)]