30093560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3467}}^1$

素因数の和:3516

約数の個数: 64

約数和(自身を含む): 79902720

約数和(自身を除く): 49809160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 56, 62, 70, 124, 140, 155, 217, 248, 280, 310, 434, 620, 868, 1085, 1240, 1736, 2170, 3467, 4340, 6934, 8680, 13868, 17335, 24269, 27736, 34670, 48538, 69340, 97076, 107477, 121345, 138680, 194152, 214954, 242690, 429908, 485380, 537385, 752339, 859816, 970760, 1074770, 1504678, 2149540, 3009356, 3761695, 4299080, 6018712, 7523390, 15046780, 30093560]

約数ペア:

[(1, 30093560), (2, 15046780), (4, 7523390), (5, 6018712), (7, 4299080), (8, 3761695), (10, 3009356), (14, 2149540), (20, 1504678), (28, 1074770), (31, 970760), (35, 859816), (40, 752339), (56, 537385), (62, 485380), (70, 429908), (124, 242690), (140, 214954), (155, 194152), (217, 138680), (248, 121345), (280, 107477), (310, 97076), (434, 69340), (620, 48538), (868, 34670), (1085, 27736), (1240, 24269), (1736, 17335), (2170, 13868), (3467, 8680), (4340, 6934)]