69342030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{3911}}^1$

素因数の和:4121

約数の個数: 48

約数和(自身を含む): 181250784

約数和(自身を除く): 111908754

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 197, 394, 591, 985, 1182, 1773, 1970, 2955, 3546, 3911, 5910, 7822, 8865, 11733, 17730, 19555, 23466, 35199, 39110, 58665, 70398, 117330, 175995, 351990, 770467, 1540934, 2311401, 3852335, 4622802, 6934203, 7704670, 11557005, 13868406, 23114010, 34671015, 69342030]

約数ペア:

[(1, 69342030), (2, 34671015), (3, 23114010), (5, 13868406), (6, 11557005), (9, 7704670), (10, 6934203), (15, 4622802), (18, 3852335), (30, 2311401), (45, 1540934), (90, 770467), (197, 351990), (394, 175995), (591, 117330), (985, 70398), (1182, 58665), (1773, 39110), (1970, 35199), (2955, 23466), (3546, 19555), (3911, 17730), (5910, 11733), (7822, 8865)]