29658390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{277}}^1$

素因数の和:413

約数の個数: 64

約数和(自身を含む): 73979136

約数和(自身を除く): 44320746

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 83, 86, 129, 166, 215, 249, 258, 277, 415, 430, 498, 554, 645, 830, 831, 1245, 1290, 1385, 1662, 2490, 2770, 3569, 4155, 7138, 8310, 10707, 11911, 17845, 21414, 22991, 23822, 35690, 35733, 45982, 53535, 59555, 68973, 71466, 107070, 114955, 119110, 137946, 178665, 229910, 344865, 357330, 689730, 988613, 1977226, 2965839, 4943065, 5931678, 9886130, 14829195, 29658390]

約数ペア:

[(1, 29658390), (2, 14829195), (3, 9886130), (5, 5931678), (6, 4943065), (10, 2965839), (15, 1977226), (30, 988613), (43, 689730), (83, 357330), (86, 344865), (129, 229910), (166, 178665), (215, 137946), (249, 119110), (258, 114955), (277, 107070), (415, 71466), (430, 68973), (498, 59555), (554, 53535), (645, 45982), (830, 35733), (831, 35690), (1245, 23822), (1290, 22991), (1385, 21414), (1662, 17845), (2490, 11911), (2770, 10707), (3569, 8310), (4155, 7138)]