29956788

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1579}}^1$

素因数の和:1637

約数の個数: 72

約数和(自身を含む): 82817280

約数和(自身を除く): 52860492

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 31, 34, 36, 51, 62, 68, 93, 102, 124, 153, 186, 204, 279, 306, 372, 527, 558, 612, 1054, 1116, 1579, 1581, 2108, 3158, 3162, 4737, 4743, 6316, 6324, 9474, 9486, 14211, 18948, 18972, 26843, 28422, 48949, 53686, 56844, 80529, 97898, 107372, 146847, 161058, 195796, 241587, 293694, 322116, 440541, 483174, 587388, 832133, 881082, 966348, 1664266, 1762164, 2496399, 3328532, 4992798, 7489197, 9985596, 14978394, 29956788]

約数ペア:

[(1, 29956788), (2, 14978394), (3, 9985596), (4, 7489197), (6, 4992798), (9, 3328532), (12, 2496399), (17, 1762164), (18, 1664266), (31, 966348), (34, 881082), (36, 832133), (51, 587388), (62, 483174), (68, 440541), (93, 322116), (102, 293694), (124, 241587), (153, 195796), (186, 161058), (204, 146847), (279, 107372), (306, 97898), (372, 80529), (527, 56844), (558, 53686), (612, 48949), (1054, 28422), (1116, 26843), (1579, 18972), (1581, 18948), (2108, 14211), (3158, 9486), (3162, 9474), (4737, 6324), (4743, 6316)]