29298228

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:237

約数の個数: 96

約数和(自身を含む): 77629440

約数和(自身を除く): 48331212

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 37, 38, 46, 57, 69, 74, 76, 92, 111, 114, 138, 148, 151, 222, 228, 276, 302, 437, 444, 453, 604, 703, 851, 874, 906, 1311, 1406, 1702, 1748, 1812, 2109, 2553, 2622, 2812, 2869, 3404, 3473, 4218, 5106, 5244, 5587, 5738, 6946, 8436, 8607, 10212, 10419, 11174, 11476, 13892, 16169, 16761, 17214, 20838, 22348, 32338, 33522, 34428, 41676, 48507, 64676, 65987, 67044, 97014, 106153, 128501, 131974, 194028, 197961, 212306, 257002, 263948, 318459, 385503, 395922, 424612, 514004, 636918, 771006, 791844, 1273836, 1542012, 2441519, 4883038, 7324557, 9766076, 14649114, 29298228]

約数ペア:

[(1, 29298228), (2, 14649114), (3, 9766076), (4, 7324557), (6, 4883038), (12, 2441519), (19, 1542012), (23, 1273836), (37, 791844), (38, 771006), (46, 636918), (57, 514004), (69, 424612), (74, 395922), (76, 385503), (92, 318459), (111, 263948), (114, 257002), (138, 212306), (148, 197961), (151, 194028), (222, 131974), (228, 128501), (276, 106153), (302, 97014), (437, 67044), (444, 65987), (453, 64676), (604, 48507), (703, 41676), (851, 34428), (874, 33522), (906, 32338), (1311, 22348), (1406, 20838), (1702, 17214), (1748, 16761), (1812, 16169), (2109, 13892), (2553, 11476), (2622, 11174), (2812, 10419), (2869, 10212), (3404, 8607), (3473, 8436), (4218, 6946), (5106, 5738), (5244, 5587)]