29997996

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{3001}}^1$

素因数の和:3039

約数の個数: 72

約数和(自身を含む): 86241456

約数和(自身を除く): 56243460

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 68, 84, 98, 102, 119, 147, 196, 204, 238, 294, 357, 476, 588, 714, 833, 1428, 1666, 2499, 3001, 3332, 4998, 6002, 9003, 9996, 12004, 18006, 21007, 36012, 42014, 51017, 63021, 84028, 102034, 126042, 147049, 153051, 204068, 252084, 294098, 306102, 357119, 441147, 588196, 612204, 714238, 882294, 1071357, 1428476, 1764588, 2142714, 2499833, 4285428, 4999666, 7499499, 9999332, 14998998, 29997996]

約数ペア:

[(1, 29997996), (2, 14998998), (3, 9999332), (4, 7499499), (6, 4999666), (7, 4285428), (12, 2499833), (14, 2142714), (17, 1764588), (21, 1428476), (28, 1071357), (34, 882294), (42, 714238), (49, 612204), (51, 588196), (68, 441147), (84, 357119), (98, 306102), (102, 294098), (119, 252084), (147, 204068), (196, 153051), (204, 147049), (238, 126042), (294, 102034), (357, 84028), (476, 63021), (588, 51017), (714, 42014), (833, 36012), (1428, 21007), (1666, 18006), (2499, 12004), (3001, 9996), (3332, 9003), (4998, 6002)]