29305770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{461}}^1$

素因数の和:647

約数の個数: 64

約数和(自身を含む): 76374144

約数和(自身を除く): 47068374

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 163, 195, 326, 390, 461, 489, 815, 922, 978, 1383, 1630, 2119, 2305, 2445, 2766, 4238, 4610, 4890, 5993, 6357, 6915, 10595, 11986, 12714, 13830, 17979, 21190, 29965, 31785, 35958, 59930, 63570, 75143, 89895, 150286, 179790, 225429, 375715, 450858, 751430, 976859, 1127145, 1953718, 2254290, 2930577, 4884295, 5861154, 9768590, 14652885, 29305770]

約数ペア:

[(1, 29305770), (2, 14652885), (3, 9768590), (5, 5861154), (6, 4884295), (10, 2930577), (13, 2254290), (15, 1953718), (26, 1127145), (30, 976859), (39, 751430), (65, 450858), (78, 375715), (130, 225429), (163, 179790), (195, 150286), (326, 89895), (390, 75143), (461, 63570), (489, 59930), (815, 35958), (922, 31785), (978, 29965), (1383, 21190), (1630, 17979), (2119, 13830), (2305, 12714), (2445, 11986), (2766, 10595), (4238, 6915), (4610, 6357), (4890, 5993)]