29691390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1163}}^1$

素因数の和:1233

約数の個数: 64

約数和(自身を含む): 76432896

約数和(自身を除く): 46741506

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 37, 46, 69, 74, 111, 115, 138, 185, 222, 230, 345, 370, 555, 690, 851, 1110, 1163, 1702, 2326, 2553, 3489, 4255, 5106, 5815, 6978, 8510, 11630, 12765, 17445, 25530, 26749, 34890, 43031, 53498, 80247, 86062, 129093, 133745, 160494, 215155, 258186, 267490, 401235, 430310, 645465, 802470, 989713, 1290930, 1979426, 2969139, 4948565, 5938278, 9897130, 14845695, 29691390]

約数ペア:

[(1, 29691390), (2, 14845695), (3, 9897130), (5, 5938278), (6, 4948565), (10, 2969139), (15, 1979426), (23, 1290930), (30, 989713), (37, 802470), (46, 645465), (69, 430310), (74, 401235), (111, 267490), (115, 258186), (138, 215155), (185, 160494), (222, 133745), (230, 129093), (345, 86062), (370, 80247), (555, 53498), (690, 43031), (851, 34890), (1110, 26749), (1163, 25530), (1702, 17445), (2326, 12765), (2553, 11630), (3489, 8510), (4255, 6978), (5106, 5815)]