1242022290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{7127}}^1$

素因数の和:7331

約数の個数: 64

約数和(自身を含む): 3081348864

約数和(自身を除く): 1839326574

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 157, 185, 222, 314, 370, 471, 555, 785, 942, 1110, 1570, 2355, 4710, 5809, 7127, 11618, 14254, 17427, 21381, 29045, 34854, 35635, 42762, 58090, 71270, 87135, 106905, 174270, 213810, 263699, 527398, 791097, 1118939, 1318495, 1582194, 2237878, 2636990, 3356817, 3955485, 5594695, 6713634, 7910970, 11189390, 16784085, 33568170, 41400743, 82801486, 124202229, 207003715, 248404458, 414007430, 621011145, 1242022290]

約数ペア:

[(1, 1242022290), (2, 621011145), (3, 414007430), (5, 248404458), (6, 207003715), (10, 124202229), (15, 82801486), (30, 41400743), (37, 33568170), (74, 16784085), (111, 11189390), (157, 7910970), (185, 6713634), (222, 5594695), (314, 3955485), (370, 3356817), (471, 2636990), (555, 2237878), (785, 1582194), (942, 1318495), (1110, 1118939), (1570, 791097), (2355, 527398), (4710, 263699), (5809, 213810), (7127, 174270), (11618, 106905), (14254, 87135), (17427, 71270), (21381, 58090), (29045, 42762), (34854, 35635)]