30620096

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:206

約数の個数: 84

約数和(自身を含む): 69723000

約数和(自身を除く): 39102904

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 149, 152, 169, 208, 247, 298, 304, 338, 416, 494, 596, 608, 676, 832, 988, 1192, 1216, 1352, 1937, 1976, 2384, 2704, 2831, 3211, 3874, 3952, 4768, 5408, 5662, 6422, 7748, 7904, 9536, 10816, 11324, 12844, 15496, 15808, 22648, 25181, 25688, 30992, 36803, 45296, 50362, 51376, 61984, 73606, 90592, 100724, 102752, 123968, 147212, 181184, 201448, 205504, 294424, 402896, 478439, 588848, 805792, 956878, 1177696, 1611584, 1913756, 2355392, 3827512, 7655024, 15310048, 30620096]

約数ペア:

[(1, 30620096), (2, 15310048), (4, 7655024), (8, 3827512), (13, 2355392), (16, 1913756), (19, 1611584), (26, 1177696), (32, 956878), (38, 805792), (52, 588848), (64, 478439), (76, 402896), (104, 294424), (149, 205504), (152, 201448), (169, 181184), (208, 147212), (247, 123968), (298, 102752), (304, 100724), (338, 90592), (416, 73606), (494, 61984), (596, 51376), (608, 50362), (676, 45296), (832, 36803), (988, 30992), (1192, 25688), (1216, 25181), (1352, 22648), (1937, 15808), (1976, 15496), (2384, 12844), (2704, 11324), (2831, 10816), (3211, 9536), (3874, 7904), (3952, 7748), (4768, 6422), (5408, 5662)]