302518710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{258563}}^1$

素因数の和:258589

約数の個数: 48

約数和(自身を含む): 847055664

約数和(自身を除く): 544536954

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 258563, 517126, 775689, 1292815, 1551378, 2327067, 2585630, 3361319, 3878445, 4654134, 6722638, 7756890, 10083957, 11635335, 16806595, 20167914, 23270670, 30251871, 33613190, 50419785, 60503742, 100839570, 151259355, 302518710]

約数ペア:

[(1, 302518710), (2, 151259355), (3, 100839570), (5, 60503742), (6, 50419785), (9, 33613190), (10, 30251871), (13, 23270670), (15, 20167914), (18, 16806595), (26, 11635335), (30, 10083957), (39, 7756890), (45, 6722638), (65, 4654134), (78, 3878445), (90, 3361319), (117, 2585630), (130, 2327067), (195, 1551378), (234, 1292815), (390, 775689), (585, 517126), (1170, 258563)]