29913210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:272

約数の個数: 96

約数和(自身を含む): 82077840

約数和(自身を除く): 52164630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 73, 87, 90, 145, 146, 157, 174, 219, 261, 290, 314, 365, 435, 438, 471, 522, 657, 730, 785, 870, 942, 1095, 1305, 1314, 1413, 1570, 2117, 2190, 2355, 2610, 2826, 3285, 4234, 4553, 4710, 6351, 6570, 7065, 9106, 10585, 11461, 12702, 13659, 14130, 19053, 21170, 22765, 22922, 27318, 31755, 34383, 38106, 40977, 45530, 57305, 63510, 68295, 68766, 81954, 95265, 103149, 114610, 136590, 171915, 190530, 204885, 206298, 332369, 343830, 409770, 515745, 664738, 997107, 1031490, 1661845, 1994214, 2991321, 3323690, 4985535, 5982642, 9971070, 14956605, 29913210]

約数ペア:

[(1, 29913210), (2, 14956605), (3, 9971070), (5, 5982642), (6, 4985535), (9, 3323690), (10, 2991321), (15, 1994214), (18, 1661845), (29, 1031490), (30, 997107), (45, 664738), (58, 515745), (73, 409770), (87, 343830), (90, 332369), (145, 206298), (146, 204885), (157, 190530), (174, 171915), (219, 136590), (261, 114610), (290, 103149), (314, 95265), (365, 81954), (435, 68766), (438, 68295), (471, 63510), (522, 57305), (657, 45530), (730, 40977), (785, 38106), (870, 34383), (942, 31755), (1095, 27318), (1305, 22922), (1314, 22765), (1413, 21170), (1570, 19053), (2117, 14130), (2190, 13659), (2355, 12702), (2610, 11461), (2826, 10585), (3285, 9106), (4234, 7065), (4553, 6570), (4710, 6351)]