2953431930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{14887}}^1$

素因数の和:15303

約数の個数: 64

約数和(自身を含む): 7524990720

約数和(自身を除く): 4571558790

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 389, 510, 778, 1167, 1945, 2334, 3890, 5835, 6613, 11670, 13226, 14887, 19839, 29774, 33065, 39678, 44661, 66130, 74435, 89322, 99195, 148870, 198390, 223305, 253079, 446610, 506158, 759237, 1265395, 1518474, 2530790, 3796185, 5791043, 7592370, 11582086, 17373129, 28955215, 34746258, 57910430, 86865645, 98447731, 173731290, 196895462, 295343193, 492238655, 590686386, 984477310, 1476715965, 2953431930]

約数ペア:

[(1, 2953431930), (2, 1476715965), (3, 984477310), (5, 590686386), (6, 492238655), (10, 295343193), (15, 196895462), (17, 173731290), (30, 98447731), (34, 86865645), (51, 57910430), (85, 34746258), (102, 28955215), (170, 17373129), (255, 11582086), (389, 7592370), (510, 5791043), (778, 3796185), (1167, 2530790), (1945, 1518474), (2334, 1265395), (3890, 759237), (5835, 506158), (6613, 446610), (11670, 253079), (13226, 223305), (14887, 198390), (19839, 148870), (29774, 99195), (33065, 89322), (39678, 74435), (44661, 66130)]