856157070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{3253}}^1$

素因数の和:3577

約数の個数: 64

約数和(自身を含む): 2129209344

約数和(自身を除く): 1273052274

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 283, 310, 465, 566, 849, 930, 1415, 1698, 2830, 3253, 4245, 6506, 8490, 8773, 9759, 16265, 17546, 19518, 26319, 32530, 43865, 48795, 52638, 87730, 97590, 100843, 131595, 201686, 263190, 302529, 504215, 605058, 920599, 1008430, 1512645, 1841198, 2761797, 3025290, 4602995, 5523594, 9205990, 13808985, 27617970, 28538569, 57077138, 85615707, 142692845, 171231414, 285385690, 428078535, 856157070]

約数ペア:

[(1, 856157070), (2, 428078535), (3, 285385690), (5, 171231414), (6, 142692845), (10, 85615707), (15, 57077138), (30, 28538569), (31, 27617970), (62, 13808985), (93, 9205990), (155, 5523594), (186, 4602995), (283, 3025290), (310, 2761797), (465, 1841198), (566, 1512645), (849, 1008430), (930, 920599), (1415, 605058), (1698, 504215), (2830, 302529), (3253, 263190), (4245, 201686), (6506, 131595), (8490, 100843), (8773, 97590), (9759, 87730), (16265, 52638), (17546, 48795), (19518, 43865), (26319, 32530)]