29620136

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:139

約数の個数: 128

約数和(自身を含む): 74995200

約数和(自身を除く): 45375064

約数列:

[1, 2, 4, 7, 8, 13, 14, 23, 26, 28, 29, 46, 52, 56, 58, 61, 91, 92, 104, 116, 122, 161, 182, 184, 203, 232, 244, 299, 322, 364, 377, 406, 427, 488, 598, 644, 667, 728, 754, 793, 812, 854, 1196, 1288, 1334, 1403, 1508, 1586, 1624, 1708, 1769, 2093, 2392, 2639, 2668, 2806, 3016, 3172, 3416, 3538, 4186, 4669, 5278, 5336, 5551, 5612, 6344, 7076, 8372, 8671, 9338, 9821, 10556, 11102, 11224, 12383, 14152, 16744, 17342, 18239, 18676, 19642, 21112, 22204, 22997, 24766, 34684, 36478, 37352, 39284, 40687, 44408, 45994, 49532, 60697, 69368, 72956, 78568, 81374, 91988, 99064, 121394, 127673, 145912, 160979, 162748, 183976, 242788, 255346, 284809, 321958, 325496, 485576, 510692, 528931, 569618, 643916, 1021384, 1057862, 1139236, 1287832, 2115724, 2278472, 3702517, 4231448, 7405034, 14810068, 29620136]

約数ペア:

[(1, 29620136), (2, 14810068), (4, 7405034), (7, 4231448), (8, 3702517), (13, 2278472), (14, 2115724), (23, 1287832), (26, 1139236), (28, 1057862), (29, 1021384), (46, 643916), (52, 569618), (56, 528931), (58, 510692), (61, 485576), (91, 325496), (92, 321958), (104, 284809), (116, 255346), (122, 242788), (161, 183976), (182, 162748), (184, 160979), (203, 145912), (232, 127673), (244, 121394), (299, 99064), (322, 91988), (364, 81374), (377, 78568), (406, 72956), (427, 69368), (488, 60697), (598, 49532), (644, 45994), (667, 44408), (728, 40687), (754, 39284), (793, 37352), (812, 36478), (854, 34684), (1196, 24766), (1288, 22997), (1334, 22204), (1403, 21112), (1508, 19642), (1586, 18676), (1624, 18239), (1708, 17342), (1769, 16744), (2093, 14152), (2392, 12383), (2639, 11224), (2668, 11102), (2806, 10556), (3016, 9821), (3172, 9338), (3416, 8671), (3538, 8372), (4186, 7076), (4669, 6344), (5278, 5612), (5336, 5551)]