30340996833

素因数分解:

$3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1\times {\mathrm{331}}^1$

素因数の和:683

約数の個数: 96

約数和(自身を含む): 49290812928

約数和(自身を除く): 18949816095

約数列:

[1, 3, 7, 21, 41, 49, 67, 123, 147, 201, 227, 287, 331, 469, 681, 861, 993, 1407, 1589, 2009, 2317, 2747, 3283, 4767, 6027, 6951, 8241, 9307, 9849, 11123, 13571, 15209, 16219, 19229, 22177, 27921, 33369, 40713, 45627, 48657, 57687, 65149, 66531, 75137, 94997, 106463, 134603, 155239, 195447, 225411, 284991, 319389, 403809, 456043, 465717, 525959, 623569, 664979, 745241, 909257, 1086673, 1368129, 1577877, 1870707, 1994937, 2235723, 2727771, 3080617, 3260019, 3681713, 4364983, 5034179, 6364799, 9241851, 11045139, 13094949, 15102537, 19094397, 21564319, 30554881, 35239253, 44553593, 64692957, 91664643, 105717759, 133660779, 150950233, 206401339, 246674771, 452850699, 619204017, 740024313, 1444809373, 4334428119, 10113665611, 30340996833]

約数ペア:

[(1, 30340996833), (3, 10113665611), (7, 4334428119), (21, 1444809373), (41, 740024313), (49, 619204017), (67, 452850699), (123, 246674771), (147, 206401339), (201, 150950233), (227, 133660779), (287, 105717759), (331, 91664643), (469, 64692957), (681, 44553593), (861, 35239253), (993, 30554881), (1407, 21564319), (1589, 19094397), (2009, 15102537), (2317, 13094949), (2747, 11045139), (3283, 9241851), (4767, 6364799), (6027, 5034179), (6951, 4364983), (8241, 3681713), (9307, 3260019), (9849, 3080617), (11123, 2727771), (13571, 2235723), (15209, 1994937), (16219, 1870707), (19229, 1577877), (22177, 1368129), (27921, 1086673), (33369, 909257), (40713, 745241), (45627, 664979), (48657, 623569), (57687, 525959), (65149, 465717), (66531, 456043), (75137, 403809), (94997, 319389), (106463, 284991), (134603, 225411), (155239, 195447)]