396939810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{6997}}^1$

素因数の和:7099

約数の個数: 64

約数和(自身を含む): 999650304

約数和(自身を除く): 602710494

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 61, 62, 93, 122, 155, 183, 186, 305, 310, 366, 465, 610, 915, 930, 1830, 1891, 3782, 5673, 6997, 9455, 11346, 13994, 18910, 20991, 28365, 34985, 41982, 56730, 69970, 104955, 209910, 216907, 426817, 433814, 650721, 853634, 1084535, 1280451, 1301442, 2134085, 2169070, 2560902, 3253605, 4268170, 6402255, 6507210, 12804510, 13231327, 26462654, 39693981, 66156635, 79387962, 132313270, 198469905, 396939810]

約数ペア:

[(1, 396939810), (2, 198469905), (3, 132313270), (5, 79387962), (6, 66156635), (10, 39693981), (15, 26462654), (30, 13231327), (31, 12804510), (61, 6507210), (62, 6402255), (93, 4268170), (122, 3253605), (155, 2560902), (183, 2169070), (186, 2134085), (305, 1301442), (310, 1280451), (366, 1084535), (465, 853634), (610, 650721), (915, 433814), (930, 426817), (1830, 216907), (1891, 209910), (3782, 104955), (5673, 69970), (6997, 56730), (9455, 41982), (11346, 34985), (13994, 28365), (18910, 20991)]