30735384

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{379}}^1$

素因数の和:528

約数の個数: 64

約数和(自身を含む): 80256000

約数和(自身を除く): 49520616

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 109, 124, 186, 218, 248, 327, 372, 379, 436, 654, 744, 758, 872, 1137, 1308, 1516, 2274, 2616, 3032, 3379, 4548, 6758, 9096, 10137, 11749, 13516, 20274, 23498, 27032, 35247, 40548, 41311, 46996, 70494, 81096, 82622, 93992, 123933, 140988, 165244, 247866, 281976, 330488, 495732, 991464, 1280641, 2561282, 3841923, 5122564, 7683846, 10245128, 15367692, 30735384]

約数ペア:

[(1, 30735384), (2, 15367692), (3, 10245128), (4, 7683846), (6, 5122564), (8, 3841923), (12, 2561282), (24, 1280641), (31, 991464), (62, 495732), (93, 330488), (109, 281976), (124, 247866), (186, 165244), (218, 140988), (248, 123933), (327, 93992), (372, 82622), (379, 81096), (436, 70494), (654, 46996), (744, 41311), (758, 40548), (872, 35247), (1137, 27032), (1308, 23498), (1516, 20274), (2274, 13516), (2616, 11749), (3032, 10137), (3379, 9096), (4548, 6758)]