29705440

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:212

約数の個数: 96

約数和(自身を含む): 74462976

約数和(自身を除く): 44757536

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 53, 62, 80, 106, 113, 124, 155, 160, 212, 226, 248, 265, 310, 424, 452, 496, 530, 565, 620, 848, 904, 992, 1060, 1130, 1240, 1643, 1696, 1808, 2120, 2260, 2480, 3286, 3503, 3616, 4240, 4520, 4960, 5989, 6572, 7006, 8215, 8480, 9040, 11978, 13144, 14012, 16430, 17515, 18080, 23956, 26288, 28024, 29945, 32860, 35030, 47912, 52576, 56048, 59890, 65720, 70060, 95824, 112096, 119780, 131440, 140120, 185659, 191648, 239560, 262880, 280240, 371318, 479120, 560480, 742636, 928295, 958240, 1485272, 1856590, 2970544, 3713180, 5941088, 7426360, 14852720, 29705440]

約数ペア:

[(1, 29705440), (2, 14852720), (4, 7426360), (5, 5941088), (8, 3713180), (10, 2970544), (16, 1856590), (20, 1485272), (31, 958240), (32, 928295), (40, 742636), (53, 560480), (62, 479120), (80, 371318), (106, 280240), (113, 262880), (124, 239560), (155, 191648), (160, 185659), (212, 140120), (226, 131440), (248, 119780), (265, 112096), (310, 95824), (424, 70060), (452, 65720), (496, 59890), (530, 56048), (565, 52576), (620, 47912), (848, 35030), (904, 32860), (992, 29945), (1060, 28024), (1130, 26288), (1240, 23956), (1643, 18080), (1696, 17515), (1808, 16430), (2120, 14012), (2260, 13144), (2480, 11978), (3286, 9040), (3503, 8480), (3616, 8215), (4240, 7006), (4520, 6572), (4960, 5989)]