54887430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1$

素因数の和:286

約数の個数: 128

約数和(自身を含む): 153861120

約数和(自身を除く): 98973690

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 29, 30, 39, 46, 58, 65, 69, 78, 87, 115, 130, 138, 145, 174, 195, 211, 230, 290, 299, 345, 377, 390, 422, 435, 598, 633, 667, 690, 754, 870, 897, 1055, 1131, 1266, 1334, 1495, 1794, 1885, 2001, 2110, 2262, 2743, 2990, 3165, 3335, 3770, 4002, 4485, 4853, 5486, 5655, 6119, 6330, 6670, 8229, 8671, 8970, 9706, 10005, 11310, 12238, 13715, 14559, 16458, 17342, 18357, 20010, 24265, 26013, 27430, 29118, 30595, 36714, 41145, 43355, 48530, 52026, 61190, 63089, 72795, 79547, 82290, 86710, 91785, 126178, 130065, 140737, 145590, 159094, 183570, 189267, 238641, 260130, 281474, 315445, 378534, 397735, 422211, 477282, 630890, 703685, 795470, 844422, 946335, 1193205, 1407370, 1829581, 1892670, 2111055, 2386410, 3659162, 4222110, 5488743, 9147905, 10977486, 18295810, 27443715, 54887430]

約数ペア:

[(1, 54887430), (2, 27443715), (3, 18295810), (5, 10977486), (6, 9147905), (10, 5488743), (13, 4222110), (15, 3659162), (23, 2386410), (26, 2111055), (29, 1892670), (30, 1829581), (39, 1407370), (46, 1193205), (58, 946335), (65, 844422), (69, 795470), (78, 703685), (87, 630890), (115, 477282), (130, 422211), (138, 397735), (145, 378534), (174, 315445), (195, 281474), (211, 260130), (230, 238641), (290, 189267), (299, 183570), (345, 159094), (377, 145590), (390, 140737), (422, 130065), (435, 126178), (598, 91785), (633, 86710), (667, 82290), (690, 79547), (754, 72795), (870, 63089), (897, 61190), (1055, 52026), (1131, 48530), (1266, 43355), (1334, 41145), (1495, 36714), (1794, 30595), (1885, 29118), (2001, 27430), (2110, 26013), (2262, 24265), (2743, 20010), (2990, 18357), (3165, 17342), (3335, 16458), (3770, 14559), (4002, 13715), (4485, 12238), (4853, 11310), (5486, 10005), (5655, 9706), (6119, 8970), (6330, 8671), (6670, 8229)]