22971330

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{571}}^1$

素因数の和:736

約数の個数: 64

約数和(自身を含む): 61776000

約数和(自身を除く): 38804670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 149, 270, 298, 447, 571, 745, 894, 1142, 1341, 1490, 1713, 2235, 2682, 2855, 3426, 4023, 4470, 5139, 5710, 6705, 8046, 8565, 10278, 13410, 15417, 17130, 20115, 25695, 30834, 40230, 51390, 77085, 85079, 154170, 170158, 255237, 425395, 510474, 765711, 850790, 1276185, 1531422, 2297133, 2552370, 3828555, 4594266, 7657110, 11485665, 22971330]

約数ペア:

[(1, 22971330), (2, 11485665), (3, 7657110), (5, 4594266), (6, 3828555), (9, 2552370), (10, 2297133), (15, 1531422), (18, 1276185), (27, 850790), (30, 765711), (45, 510474), (54, 425395), (90, 255237), (135, 170158), (149, 154170), (270, 85079), (298, 77085), (447, 51390), (571, 40230), (745, 30834), (894, 25695), (1142, 20115), (1341, 17130), (1490, 15417), (1713, 13410), (2235, 10278), (2682, 8565), (2855, 8046), (3426, 6705), (4023, 5710), (4470, 5139)]