955366940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{827}}^1$

素因数の和:995

約数の個数: 96

約数和(自身を含む): 2253484800

約数和(自身を除く): 1298117860

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 59, 89, 110, 118, 178, 220, 236, 295, 356, 445, 590, 649, 827, 890, 979, 1180, 1298, 1654, 1780, 1958, 2596, 3245, 3308, 3916, 4135, 4895, 5251, 6490, 8270, 9097, 9790, 10502, 12980, 16540, 18194, 19580, 21004, 26255, 36388, 45485, 48793, 52510, 57761, 73603, 90970, 97586, 105020, 115522, 147206, 181940, 195172, 231044, 243965, 288805, 294412, 368015, 487930, 536723, 577610, 736030, 809633, 975860, 1073446, 1155220, 1472060, 1619266, 2146892, 2683615, 3238532, 4048165, 4342577, 5367230, 8096330, 8685154, 10734460, 16192660, 17370308, 21712885, 43425770, 47768347, 86851540, 95536694, 191073388, 238841735, 477683470, 955366940]

約数ペア:

[(1, 955366940), (2, 477683470), (4, 238841735), (5, 191073388), (10, 95536694), (11, 86851540), (20, 47768347), (22, 43425770), (44, 21712885), (55, 17370308), (59, 16192660), (89, 10734460), (110, 8685154), (118, 8096330), (178, 5367230), (220, 4342577), (236, 4048165), (295, 3238532), (356, 2683615), (445, 2146892), (590, 1619266), (649, 1472060), (827, 1155220), (890, 1073446), (979, 975860), (1180, 809633), (1298, 736030), (1654, 577610), (1780, 536723), (1958, 487930), (2596, 368015), (3245, 294412), (3308, 288805), (3916, 243965), (4135, 231044), (4895, 195172), (5251, 181940), (6490, 147206), (8270, 115522), (9097, 105020), (9790, 97586), (10502, 90970), (12980, 73603), (16540, 57761), (18194, 52510), (19580, 48793), (21004, 45485), (26255, 36388)]