2705371230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{44621}}^1$

素因数の和:44721

約数の個数: 64

約数和(自身を含む): 6785399808

約数和(自身を除く): 4080028578

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 47, 86, 94, 129, 141, 215, 235, 258, 282, 430, 470, 645, 705, 1290, 1410, 2021, 4042, 6063, 10105, 12126, 20210, 30315, 44621, 60630, 89242, 133863, 223105, 267726, 446210, 669315, 1338630, 1918703, 2097187, 3837406, 4194374, 5756109, 6291561, 9593515, 10485935, 11512218, 12583122, 19187030, 20971870, 28780545, 31457805, 57561090, 62915610, 90179041, 180358082, 270537123, 450895205, 541074246, 901790410, 1352685615, 2705371230]

約数ペア:

[(1, 2705371230), (2, 1352685615), (3, 901790410), (5, 541074246), (6, 450895205), (10, 270537123), (15, 180358082), (30, 90179041), (43, 62915610), (47, 57561090), (86, 31457805), (94, 28780545), (129, 20971870), (141, 19187030), (215, 12583122), (235, 11512218), (258, 10485935), (282, 9593515), (430, 6291561), (470, 5756109), (645, 4194374), (705, 3837406), (1290, 2097187), (1410, 1918703), (2021, 1338630), (4042, 669315), (6063, 446210), (10105, 267726), (12126, 223105), (20210, 133863), (30315, 89242), (44621, 60630)]