434599540

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{467}}^1$

素因数の和:605

約数の個数: 96

約数和(自身を含む): 1006387200

約数和(自身を除く): 571787660

約数列:

[1, 2, 4, 5, 10, 19, 20, 31, 38, 62, 76, 79, 95, 124, 155, 158, 190, 310, 316, 380, 395, 467, 589, 620, 790, 934, 1178, 1501, 1580, 1868, 2335, 2356, 2449, 2945, 3002, 4670, 4898, 5890, 6004, 7505, 8873, 9340, 9796, 11780, 12245, 14477, 15010, 17746, 24490, 28954, 30020, 35492, 36893, 44365, 46531, 48980, 57908, 72385, 73786, 88730, 93062, 144770, 147572, 177460, 184465, 186124, 232655, 275063, 289540, 368930, 465310, 550126, 700967, 737860, 930620, 1100252, 1143683, 1375315, 1401934, 2287366, 2750630, 2803868, 3504835, 4574732, 5501260, 5718415, 7009670, 11436830, 14019340, 21729977, 22873660, 43459954, 86919908, 108649885, 217299770, 434599540]

約数ペア:

[(1, 434599540), (2, 217299770), (4, 108649885), (5, 86919908), (10, 43459954), (19, 22873660), (20, 21729977), (31, 14019340), (38, 11436830), (62, 7009670), (76, 5718415), (79, 5501260), (95, 4574732), (124, 3504835), (155, 2803868), (158, 2750630), (190, 2287366), (310, 1401934), (316, 1375315), (380, 1143683), (395, 1100252), (467, 930620), (589, 737860), (620, 700967), (790, 550126), (934, 465310), (1178, 368930), (1501, 289540), (1580, 275063), (1868, 232655), (2335, 186124), (2356, 184465), (2449, 177460), (2945, 147572), (3002, 144770), (4670, 93062), (4898, 88730), (5890, 73786), (6004, 72385), (7505, 57908), (8873, 48980), (9340, 46531), (9796, 44365), (11780, 36893), (12245, 35492), (14477, 30020), (15010, 28954), (17746, 24490)]