144513630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{51797}}^1$

素因数の和:51841

約数の個数: 48

約数和(自身を含む): 387863424

約数和(自身を除く): 243349794

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 51797, 103594, 155391, 258985, 310782, 466173, 517970, 776955, 932346, 1553910, 1605707, 2330865, 3211414, 4661730, 4817121, 8028535, 9634242, 14451363, 16057070, 24085605, 28902726, 48171210, 72256815, 144513630]

約数ペア:

[(1, 144513630), (2, 72256815), (3, 48171210), (5, 28902726), (6, 24085605), (9, 16057070), (10, 14451363), (15, 9634242), (18, 8028535), (30, 4817121), (31, 4661730), (45, 3211414), (62, 2330865), (90, 1605707), (93, 1553910), (155, 932346), (186, 776955), (279, 517970), (310, 466173), (465, 310782), (558, 258985), (930, 155391), (1395, 103594), (2790, 51797)]