9784830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{199}}^1$

素因数の和:369

約数の個数: 64

約数和(自身を含む): 25920000

約数和(自身を除く): 16135170

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 149, 165, 199, 298, 330, 398, 447, 597, 745, 894, 995, 1194, 1490, 1639, 1990, 2189, 2235, 2985, 3278, 4378, 4470, 4917, 5970, 6567, 8195, 9834, 10945, 13134, 16390, 21890, 24585, 29651, 32835, 49170, 59302, 65670, 88953, 148255, 177906, 296510, 326161, 444765, 652322, 889530, 978483, 1630805, 1956966, 3261610, 4892415, 9784830]

約数ペア:

[(1, 9784830), (2, 4892415), (3, 3261610), (5, 1956966), (6, 1630805), (10, 978483), (11, 889530), (15, 652322), (22, 444765), (30, 326161), (33, 296510), (55, 177906), (66, 148255), (110, 88953), (149, 65670), (165, 59302), (199, 49170), (298, 32835), (330, 29651), (398, 24585), (447, 21890), (597, 16390), (745, 13134), (894, 10945), (995, 9834), (1194, 8195), (1490, 6567), (1639, 5970), (1990, 4917), (2189, 4470), (2235, 4378), (2985, 3278)]