329192860

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{14683}}^1$

素因数の和:14770

約数の個数: 48

約数和(自身を含む): 740073600

約数和(自身を除く): 410880740

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 59, 76, 95, 118, 190, 236, 295, 380, 590, 1121, 1180, 2242, 4484, 5605, 11210, 14683, 22420, 29366, 58732, 73415, 146830, 278977, 293660, 557954, 866297, 1115908, 1394885, 1732594, 2789770, 3465188, 4331485, 5579540, 8662970, 16459643, 17325940, 32919286, 65838572, 82298215, 164596430, 329192860]

約数ペア:

[(1, 329192860), (2, 164596430), (4, 82298215), (5, 65838572), (10, 32919286), (19, 17325940), (20, 16459643), (38, 8662970), (59, 5579540), (76, 4331485), (95, 3465188), (118, 2789770), (190, 1732594), (236, 1394885), (295, 1115908), (380, 866297), (590, 557954), (1121, 293660), (1180, 278977), (2242, 146830), (4484, 73415), (5605, 58732), (11210, 29366), (14683, 22420)]