30328408

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:161

約数の個数: 96

約数和(自身を含む): 70383600

約数和(自身を除く): 40055192

約数列:

[1, 2, 4, 8, 11, 17, 19, 22, 34, 38, 44, 68, 76, 88, 97, 121, 136, 152, 187, 194, 209, 242, 323, 374, 388, 418, 484, 646, 748, 776, 836, 968, 1067, 1292, 1496, 1649, 1672, 1843, 2057, 2134, 2299, 2584, 3298, 3553, 3686, 4114, 4268, 4598, 6596, 7106, 7372, 8228, 8536, 9196, 11737, 13192, 14212, 14744, 16456, 18139, 18392, 20273, 23474, 28424, 31331, 36278, 39083, 40546, 46948, 62662, 72556, 78166, 81092, 93896, 125324, 145112, 156332, 162184, 199529, 223003, 250648, 312664, 344641, 399058, 446006, 689282, 798116, 892012, 1378564, 1596232, 1784024, 2757128, 3791051, 7582102, 15164204, 30328408]

約数ペア:

[(1, 30328408), (2, 15164204), (4, 7582102), (8, 3791051), (11, 2757128), (17, 1784024), (19, 1596232), (22, 1378564), (34, 892012), (38, 798116), (44, 689282), (68, 446006), (76, 399058), (88, 344641), (97, 312664), (121, 250648), (136, 223003), (152, 199529), (187, 162184), (194, 156332), (209, 145112), (242, 125324), (323, 93896), (374, 81092), (388, 78166), (418, 72556), (484, 62662), (646, 46948), (748, 40546), (776, 39083), (836, 36278), (968, 31331), (1067, 28424), (1292, 23474), (1496, 20273), (1649, 18392), (1672, 18139), (1843, 16456), (2057, 14744), (2134, 14212), (2299, 13192), (2584, 11737), (3298, 9196), (3553, 8536), (3686, 8228), (4114, 7372), (4268, 7106), (4598, 6596)]