3758430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1$

素因数の和:465

約数の個数: 64

約数和(自身を含む): 10160640

約数和(自身を除く): 6402210

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 195, 230, 299, 345, 390, 419, 598, 690, 838, 897, 1257, 1495, 1794, 2095, 2514, 2990, 4190, 4485, 5447, 6285, 8970, 9637, 10894, 12570, 16341, 19274, 27235, 28911, 32682, 48185, 54470, 57822, 81705, 96370, 125281, 144555, 163410, 250562, 289110, 375843, 626405, 751686, 1252810, 1879215, 3758430]

約数ペア:

[(1, 3758430), (2, 1879215), (3, 1252810), (5, 751686), (6, 626405), (10, 375843), (13, 289110), (15, 250562), (23, 163410), (26, 144555), (30, 125281), (39, 96370), (46, 81705), (65, 57822), (69, 54470), (78, 48185), (115, 32682), (130, 28911), (138, 27235), (195, 19274), (230, 16341), (299, 12570), (345, 10894), (390, 9637), (419, 8970), (598, 6285), (690, 5447), (838, 4485), (897, 4190), (1257, 2990), (1495, 2514), (1794, 2095)]