29516940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1163}}^1$

素因数の和:1228

約数の個数: 96

約数和(自身を含む): 93864960

約数和(自身を除く): 64348020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 47, 54, 60, 90, 94, 108, 135, 141, 180, 188, 235, 270, 282, 423, 470, 540, 564, 705, 846, 940, 1163, 1269, 1410, 1692, 2115, 2326, 2538, 2820, 3489, 4230, 4652, 5076, 5815, 6345, 6978, 8460, 10467, 11630, 12690, 13956, 17445, 20934, 23260, 25380, 31401, 34890, 41868, 52335, 54661, 62802, 69780, 104670, 109322, 125604, 157005, 163983, 209340, 218644, 273305, 314010, 327966, 491949, 546610, 628020, 655932, 819915, 983898, 1093220, 1475847, 1639830, 1967796, 2459745, 2951694, 3279660, 4919490, 5903388, 7379235, 9838980, 14758470, 29516940]

約数ペア:

[(1, 29516940), (2, 14758470), (3, 9838980), (4, 7379235), (5, 5903388), (6, 4919490), (9, 3279660), (10, 2951694), (12, 2459745), (15, 1967796), (18, 1639830), (20, 1475847), (27, 1093220), (30, 983898), (36, 819915), (45, 655932), (47, 628020), (54, 546610), (60, 491949), (90, 327966), (94, 314010), (108, 273305), (135, 218644), (141, 209340), (180, 163983), (188, 157005), (235, 125604), (270, 109322), (282, 104670), (423, 69780), (470, 62802), (540, 54661), (564, 52335), (705, 41868), (846, 34890), (940, 31401), (1163, 25380), (1269, 23260), (1410, 20934), (1692, 17445), (2115, 13956), (2326, 12690), (2538, 11630), (2820, 10467), (3489, 8460), (4230, 6978), (4652, 6345), (5076, 5815)]