9829740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1$

素因数の和:471

約数の個数: 96

約数和(自身を含む): 30481920

約数和(自身を除く): 20652180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 23, 30, 34, 46, 51, 60, 68, 69, 85, 92, 102, 115, 138, 170, 204, 230, 255, 276, 340, 345, 391, 419, 460, 510, 690, 782, 838, 1020, 1173, 1257, 1380, 1564, 1676, 1955, 2095, 2346, 2514, 3910, 4190, 4692, 5028, 5865, 6285, 7123, 7820, 8380, 9637, 11730, 12570, 14246, 19274, 21369, 23460, 25140, 28492, 28911, 35615, 38548, 42738, 48185, 57822, 71230, 85476, 96370, 106845, 115644, 142460, 144555, 163829, 192740, 213690, 289110, 327658, 427380, 491487, 578220, 655316, 819145, 982974, 1638290, 1965948, 2457435, 3276580, 4914870, 9829740]

約数ペア:

[(1, 9829740), (2, 4914870), (3, 3276580), (4, 2457435), (5, 1965948), (6, 1638290), (10, 982974), (12, 819145), (15, 655316), (17, 578220), (20, 491487), (23, 427380), (30, 327658), (34, 289110), (46, 213690), (51, 192740), (60, 163829), (68, 144555), (69, 142460), (85, 115644), (92, 106845), (102, 96370), (115, 85476), (138, 71230), (170, 57822), (204, 48185), (230, 42738), (255, 38548), (276, 35615), (340, 28911), (345, 28492), (391, 25140), (419, 23460), (460, 21369), (510, 19274), (690, 14246), (782, 12570), (838, 11730), (1020, 9637), (1173, 8380), (1257, 7820), (1380, 7123), (1564, 6285), (1676, 5865), (1955, 5028), (2095, 4692), (2346, 4190), (2514, 3910)]