30539448

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^2\times {\mathrm{151}}^1$

素因数の和:269

約数の個数: 72

約数和(自身を含む): 84859320

約数和(自身を除く): 54319872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 151, 159, 212, 302, 318, 424, 453, 477, 604, 636, 906, 954, 1208, 1272, 1359, 1812, 1908, 2718, 2809, 3624, 3816, 5436, 5618, 8003, 8427, 10872, 11236, 16006, 16854, 22472, 24009, 25281, 32012, 33708, 48018, 50562, 64024, 67416, 72027, 96036, 101124, 144054, 192072, 202248, 288108, 424159, 576216, 848318, 1272477, 1696636, 2544954, 3393272, 3817431, 5089908, 7634862, 10179816, 15269724, 30539448]

約数ペア:

[(1, 30539448), (2, 15269724), (3, 10179816), (4, 7634862), (6, 5089908), (8, 3817431), (9, 3393272), (12, 2544954), (18, 1696636), (24, 1272477), (36, 848318), (53, 576216), (72, 424159), (106, 288108), (151, 202248), (159, 192072), (212, 144054), (302, 101124), (318, 96036), (424, 72027), (453, 67416), (477, 64024), (604, 50562), (636, 48018), (906, 33708), (954, 32012), (1208, 25281), (1272, 24009), (1359, 22472), (1812, 16854), (1908, 16006), (2718, 11236), (2809, 10872), (3624, 8427), (3816, 8003), (5436, 5618)]