33691420

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1109}}^1$

素因数の和:1163

約数の個数: 72

約数和(自身を含む): 85034880

約数和(自身を除く): 51343460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 49, 62, 70, 98, 124, 140, 155, 196, 217, 245, 310, 434, 490, 620, 868, 980, 1085, 1109, 1519, 2170, 2218, 3038, 4340, 4436, 5545, 6076, 7595, 7763, 11090, 15190, 15526, 22180, 30380, 31052, 34379, 38815, 54341, 68758, 77630, 108682, 137516, 155260, 171895, 217364, 240653, 271705, 343790, 481306, 543410, 687580, 962612, 1086820, 1203265, 1684571, 2406530, 3369142, 4813060, 6738284, 8422855, 16845710, 33691420]

約数ペア:

[(1, 33691420), (2, 16845710), (4, 8422855), (5, 6738284), (7, 4813060), (10, 3369142), (14, 2406530), (20, 1684571), (28, 1203265), (31, 1086820), (35, 962612), (49, 687580), (62, 543410), (70, 481306), (98, 343790), (124, 271705), (140, 240653), (155, 217364), (196, 171895), (217, 155260), (245, 137516), (310, 108682), (434, 77630), (490, 68758), (620, 54341), (868, 38815), (980, 34379), (1085, 31052), (1109, 30380), (1519, 22180), (2170, 15526), (2218, 15190), (3038, 11090), (4340, 7763), (4436, 7595), (5545, 6076)]