430109820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{341357}}^1$

素因数の和:341379

約数の個数: 72

約数和(自身を含む): 1491051744

約数和(自身を除く): 1060941924

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 341357, 682714, 1024071, 1365428, 1706785, 2048142, 2389499, 3072213, 3413570, 4096284, 4778998, 5120355, 6144426, 6827140, 7168497, 9557996, 10240710, 11947495, 12288852, 14336994, 15361065, 20481420, 21505491, 23894990, 28673988, 30722130, 35842485, 43010982, 47789980, 61444260, 71684970, 86021964, 107527455, 143369940, 215054910, 430109820]

約数ペア:

[(1, 430109820), (2, 215054910), (3, 143369940), (4, 107527455), (5, 86021964), (6, 71684970), (7, 61444260), (9, 47789980), (10, 43010982), (12, 35842485), (14, 30722130), (15, 28673988), (18, 23894990), (20, 21505491), (21, 20481420), (28, 15361065), (30, 14336994), (35, 12288852), (36, 11947495), (42, 10240710), (45, 9557996), (60, 7168497), (63, 6827140), (70, 6144426), (84, 5120355), (90, 4778998), (105, 4096284), (126, 3413570), (140, 3072213), (180, 2389499), (210, 2048142), (252, 1706785), (315, 1365428), (420, 1024071), (630, 682714), (1260, 341357)]