29798838

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{443}}^1$

素因数の和:589

約数の個数: 48

約数和(自身を含む): 67116816

約数和(自身を除く): 37317978

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 101, 111, 202, 222, 303, 333, 443, 606, 666, 886, 909, 1329, 1818, 2658, 3737, 3987, 7474, 7974, 11211, 16391, 22422, 32782, 33633, 44743, 49173, 67266, 89486, 98346, 134229, 147519, 268458, 295038, 402687, 805374, 1655491, 3310982, 4966473, 9932946, 14899419, 29798838]

約数ペア:

[(1, 29798838), (2, 14899419), (3, 9932946), (6, 4966473), (9, 3310982), (18, 1655491), (37, 805374), (74, 402687), (101, 295038), (111, 268458), (202, 147519), (222, 134229), (303, 98346), (333, 89486), (443, 67266), (606, 49173), (666, 44743), (886, 33633), (909, 32782), (1329, 22422), (1818, 16391), (2658, 11211), (3737, 7974), (3987, 7474)]