30419424

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:293

約数の個数: 144

約数和(自身を含む): 100638720

約数和(自身を除く): 70219296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 79, 84, 96, 112, 126, 144, 158, 168, 191, 224, 237, 252, 288, 316, 336, 382, 474, 504, 553, 573, 632, 672, 711, 764, 948, 1008, 1106, 1146, 1264, 1337, 1422, 1528, 1659, 1719, 1896, 2016, 2212, 2292, 2528, 2674, 2844, 3056, 3318, 3438, 3792, 4011, 4424, 4584, 4977, 5348, 5688, 6112, 6636, 6876, 7584, 8022, 8848, 9168, 9954, 10696, 11376, 12033, 13272, 13752, 15089, 16044, 17696, 18336, 19908, 21392, 22752, 24066, 26544, 27504, 30178, 32088, 39816, 42784, 45267, 48132, 53088, 55008, 60356, 64176, 79632, 90534, 96264, 105623, 120712, 128352, 135801, 159264, 181068, 192528, 211246, 241424, 271602, 316869, 362136, 385056, 422492, 482848, 543204, 633738, 724272, 844984, 950607, 1086408, 1267476, 1448544, 1689968, 1901214, 2172816, 2534952, 3379936, 3802428, 4345632, 5069904, 7604856, 10139808, 15209712, 30419424]

約数ペア:

[(1, 30419424), (2, 15209712), (3, 10139808), (4, 7604856), (6, 5069904), (7, 4345632), (8, 3802428), (9, 3379936), (12, 2534952), (14, 2172816), (16, 1901214), (18, 1689968), (21, 1448544), (24, 1267476), (28, 1086408), (32, 950607), (36, 844984), (42, 724272), (48, 633738), (56, 543204), (63, 482848), (72, 422492), (79, 385056), (84, 362136), (96, 316869), (112, 271602), (126, 241424), (144, 211246), (158, 192528), (168, 181068), (191, 159264), (224, 135801), (237, 128352), (252, 120712), (288, 105623), (316, 96264), (336, 90534), (382, 79632), (474, 64176), (504, 60356), (553, 55008), (573, 53088), (632, 48132), (672, 45267), (711, 42784), (764, 39816), (948, 32088), (1008, 30178), (1106, 27504), (1146, 26544), (1264, 24066), (1337, 22752), (1422, 21392), (1528, 19908), (1659, 18336), (1719, 17696), (1896, 16044), (2016, 15089), (2212, 13752), (2292, 13272), (2528, 12033), (2674, 11376), (2844, 10696), (3056, 9954), (3318, 9168), (3438, 8848), (3792, 8022), (4011, 7584), (4424, 6876), (4584, 6636), (4977, 6112), (5348, 5688)]