29555910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1667}}^1$

素因数の和:1877

約数の個数: 48

約数和(自身を含む): 77281776

約数和(自身を除く): 47725866

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 197, 394, 591, 985, 1182, 1667, 1773, 1970, 2955, 3334, 3546, 5001, 5910, 8335, 8865, 10002, 15003, 16670, 17730, 25005, 30006, 50010, 75015, 150030, 328399, 656798, 985197, 1641995, 1970394, 2955591, 3283990, 4925985, 5911182, 9851970, 14777955, 29555910]

約数ペア:

[(1, 29555910), (2, 14777955), (3, 9851970), (5, 5911182), (6, 4925985), (9, 3283990), (10, 2955591), (15, 1970394), (18, 1641995), (30, 985197), (45, 656798), (90, 328399), (197, 150030), (394, 75015), (591, 50010), (985, 30006), (1182, 25005), (1667, 17730), (1773, 16670), (1970, 15003), (2955, 10002), (3334, 8865), (3546, 8335), (5001, 5910)]