30071328

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{613}}^1$

素因数の和:706

約数の個数: 96

約数和(自身を含む): 91598976

約数和(自身を除く): 61527648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 73, 84, 96, 112, 146, 168, 219, 224, 292, 336, 438, 511, 584, 613, 672, 876, 1022, 1168, 1226, 1533, 1752, 1839, 2044, 2336, 2452, 3066, 3504, 3678, 4088, 4291, 4904, 6132, 7008, 7356, 8176, 8582, 9808, 12264, 12873, 14712, 16352, 17164, 19616, 24528, 25746, 29424, 34328, 44749, 49056, 51492, 58848, 68656, 89498, 102984, 134247, 137312, 178996, 205968, 268494, 313243, 357992, 411936, 536988, 626486, 715984, 939729, 1073976, 1252972, 1431968, 1879458, 2147952, 2505944, 3758916, 4295904, 5011888, 7517832, 10023776, 15035664, 30071328]

約数ペア:

[(1, 30071328), (2, 15035664), (3, 10023776), (4, 7517832), (6, 5011888), (7, 4295904), (8, 3758916), (12, 2505944), (14, 2147952), (16, 1879458), (21, 1431968), (24, 1252972), (28, 1073976), (32, 939729), (42, 715984), (48, 626486), (56, 536988), (73, 411936), (84, 357992), (96, 313243), (112, 268494), (146, 205968), (168, 178996), (219, 137312), (224, 134247), (292, 102984), (336, 89498), (438, 68656), (511, 58848), (584, 51492), (613, 49056), (672, 44749), (876, 34328), (1022, 29424), (1168, 25746), (1226, 24528), (1533, 19616), (1752, 17164), (1839, 16352), (2044, 14712), (2336, 12873), (2452, 12264), (3066, 9808), (3504, 8582), (3678, 8176), (4088, 7356), (4291, 7008), (4904, 6132)]