66675930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{443}}^1$

素因数の和:655

約数の個数: 64

約数和(自身を含む): 166872960

約数和(自身を除く): 100197030

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 173, 174, 290, 346, 435, 443, 519, 865, 870, 886, 1038, 1329, 1730, 2215, 2595, 2658, 4430, 5017, 5190, 6645, 10034, 12847, 13290, 15051, 25085, 25694, 30102, 38541, 50170, 64235, 75255, 76639, 77082, 128470, 150510, 153278, 192705, 229917, 383195, 385410, 459834, 766390, 1149585, 2222531, 2299170, 4445062, 6667593, 11112655, 13335186, 22225310, 33337965, 66675930]

約数ペア:

[(1, 66675930), (2, 33337965), (3, 22225310), (5, 13335186), (6, 11112655), (10, 6667593), (15, 4445062), (29, 2299170), (30, 2222531), (58, 1149585), (87, 766390), (145, 459834), (173, 385410), (174, 383195), (290, 229917), (346, 192705), (435, 153278), (443, 150510), (519, 128470), (865, 77082), (870, 76639), (886, 75255), (1038, 64235), (1329, 50170), (1730, 38541), (2215, 30102), (2595, 25694), (2658, 25085), (4430, 15051), (5017, 13290), (5190, 12847), (6645, 10034)]