306398412

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{12211}}^1$

素因数の和:12279

約数の個数: 72

約数和(自身を含む): 840136752

約数和(自身を除く): 533738340

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 41, 51, 68, 82, 102, 123, 153, 164, 204, 246, 306, 369, 492, 612, 697, 738, 1394, 1476, 2091, 2788, 4182, 6273, 8364, 12211, 12546, 24422, 25092, 36633, 48844, 73266, 109899, 146532, 207587, 219798, 415174, 439596, 500651, 622761, 830348, 1001302, 1245522, 1501953, 1868283, 2002604, 2491044, 3003906, 3736566, 4505859, 6007812, 7473132, 8511067, 9011718, 17022134, 18023436, 25533201, 34044268, 51066402, 76599603, 102132804, 153199206, 306398412]

約数ペア:

[(1, 306398412), (2, 153199206), (3, 102132804), (4, 76599603), (6, 51066402), (9, 34044268), (12, 25533201), (17, 18023436), (18, 17022134), (34, 9011718), (36, 8511067), (41, 7473132), (51, 6007812), (68, 4505859), (82, 3736566), (102, 3003906), (123, 2491044), (153, 2002604), (164, 1868283), (204, 1501953), (246, 1245522), (306, 1001302), (369, 830348), (492, 622761), (612, 500651), (697, 439596), (738, 415174), (1394, 219798), (1476, 207587), (2091, 146532), (2788, 109899), (4182, 73266), (6273, 48844), (8364, 36633), (12211, 25092), (12546, 24422)]