364745470

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1249}}^1$

素因数の和:1357

約数の個数: 64

約数和(自身を含む): 729000000

約数和(自身を除く): 364254530

約数列:

[1, 2, 5, 10, 19, 29, 38, 53, 58, 95, 106, 145, 190, 265, 290, 530, 551, 1007, 1102, 1249, 1537, 2014, 2498, 2755, 3074, 5035, 5510, 6245, 7685, 10070, 12490, 15370, 23731, 29203, 36221, 47462, 58406, 66197, 72442, 118655, 132394, 146015, 181105, 237310, 292030, 330985, 362210, 661970, 688199, 1257743, 1376398, 1919713, 2515486, 3440995, 3839426, 6288715, 6881990, 9598565, 12577430, 19197130, 36474547, 72949094, 182372735, 364745470]

約数ペア:

[(1, 364745470), (2, 182372735), (5, 72949094), (10, 36474547), (19, 19197130), (29, 12577430), (38, 9598565), (53, 6881990), (58, 6288715), (95, 3839426), (106, 3440995), (145, 2515486), (190, 1919713), (265, 1376398), (290, 1257743), (530, 688199), (551, 661970), (1007, 362210), (1102, 330985), (1249, 292030), (1537, 237310), (2014, 181105), (2498, 146015), (2755, 132394), (3074, 118655), (5035, 72442), (5510, 66197), (6245, 58406), (7685, 47462), (10070, 36221), (12490, 29203), (15370, 23731)]