30647304

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{521}}^1$

素因数の和:595

約数の個数: 96

約数和(自身を含む): 89575200

約数和(自身を除く): 58927896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 43, 57, 72, 76, 86, 114, 129, 152, 171, 172, 228, 258, 342, 344, 387, 456, 516, 521, 684, 774, 817, 1032, 1042, 1368, 1548, 1563, 1634, 2084, 2451, 3096, 3126, 3268, 4168, 4689, 4902, 6252, 6536, 7353, 9378, 9804, 9899, 12504, 14706, 18756, 19608, 19798, 22403, 29412, 29697, 37512, 39596, 44806, 58824, 59394, 67209, 79192, 89091, 89612, 118788, 134418, 178182, 179224, 201627, 237576, 268836, 356364, 403254, 425657, 537672, 712728, 806508, 851314, 1276971, 1613016, 1702628, 2553942, 3405256, 3830913, 5107884, 7661826, 10215768, 15323652, 30647304]

約数ペア:

[(1, 30647304), (2, 15323652), (3, 10215768), (4, 7661826), (6, 5107884), (8, 3830913), (9, 3405256), (12, 2553942), (18, 1702628), (19, 1613016), (24, 1276971), (36, 851314), (38, 806508), (43, 712728), (57, 537672), (72, 425657), (76, 403254), (86, 356364), (114, 268836), (129, 237576), (152, 201627), (171, 179224), (172, 178182), (228, 134418), (258, 118788), (342, 89612), (344, 89091), (387, 79192), (456, 67209), (516, 59394), (521, 58824), (684, 44806), (774, 39596), (817, 37512), (1032, 29697), (1042, 29412), (1368, 22403), (1548, 19798), (1563, 19608), (1634, 18756), (2084, 14706), (2451, 12504), (3096, 9899), (3126, 9804), (3268, 9378), (4168, 7353), (4689, 6536), (4902, 6252)]