29886792948

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{185683}}^1$

素因数の和:185973

約数の個数: 72

約数和(自身を含む): 80295703488

約数和(自身を除く): 50408910540

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 263, 306, 526, 612, 789, 1052, 1578, 2367, 3156, 4471, 4734, 8942, 9468, 13413, 17884, 26826, 40239, 53652, 80478, 160956, 185683, 371366, 557049, 742732, 1114098, 1671147, 2228196, 3156611, 3342294, 6313222, 6684588, 9469833, 12626444, 18939666, 28409499, 37879332, 48834629, 56818998, 97669258, 113637996, 146503887, 195338516, 293007774, 439511661, 586015548, 830188693, 879023322, 1660377386, 1758046644, 2490566079, 3320754772, 4981132158, 7471698237, 9962264316, 14943396474, 29886792948]

約数ペア:

[(1, 29886792948), (2, 14943396474), (3, 9962264316), (4, 7471698237), (6, 4981132158), (9, 3320754772), (12, 2490566079), (17, 1758046644), (18, 1660377386), (34, 879023322), (36, 830188693), (51, 586015548), (68, 439511661), (102, 293007774), (153, 195338516), (204, 146503887), (263, 113637996), (306, 97669258), (526, 56818998), (612, 48834629), (789, 37879332), (1052, 28409499), (1578, 18939666), (2367, 12626444), (3156, 9469833), (4471, 6684588), (4734, 6313222), (8942, 3342294), (9468, 3156611), (13413, 2228196), (17884, 1671147), (26826, 1114098), (40239, 742732), (53652, 557049), (80478, 371366), (160956, 185683)]