438351030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{8713}}^1$

素因数の和:8782

約数の個数: 96

約数和(自身を含む): 1256070816

約数和(自身を除く): 817719786

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 43, 45, 65, 78, 86, 90, 117, 129, 130, 195, 215, 234, 258, 387, 390, 430, 559, 585, 645, 774, 1118, 1170, 1290, 1677, 1935, 2795, 3354, 3870, 5031, 5590, 8385, 8713, 10062, 16770, 17426, 25155, 26139, 43565, 50310, 52278, 78417, 87130, 113269, 130695, 156834, 226538, 261390, 339807, 374659, 392085, 566345, 679614, 749318, 784170, 1019421, 1123977, 1132690, 1699035, 1873295, 2038842, 2247954, 3371931, 3398070, 3746590, 4870567, 5097105, 5619885, 6743862, 9741134, 10194210, 11239770, 14611701, 16859655, 24352835, 29223402, 33719310, 43835103, 48705670, 73058505, 87670206, 146117010, 219175515, 438351030]

約数ペア:

[(1, 438351030), (2, 219175515), (3, 146117010), (5, 87670206), (6, 73058505), (9, 48705670), (10, 43835103), (13, 33719310), (15, 29223402), (18, 24352835), (26, 16859655), (30, 14611701), (39, 11239770), (43, 10194210), (45, 9741134), (65, 6743862), (78, 5619885), (86, 5097105), (90, 4870567), (117, 3746590), (129, 3398070), (130, 3371931), (195, 2247954), (215, 2038842), (234, 1873295), (258, 1699035), (387, 1132690), (390, 1123977), (430, 1019421), (559, 784170), (585, 749318), (645, 679614), (774, 566345), (1118, 392085), (1170, 374659), (1290, 339807), (1677, 261390), (1935, 226538), (2795, 156834), (3354, 130695), (3870, 113269), (5031, 87130), (5590, 78417), (8385, 52278), (8713, 50310), (10062, 43565), (16770, 26139), (17426, 25155)]