30860197452

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{1943827}}^1$

素因数の和:1943857

約数の個数: 90

約数和(自身を含む): 93846072012

約数和(自身を除く): 62985874560

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 378, 441, 567, 588, 756, 882, 1134, 1323, 1764, 2268, 2646, 3969, 5292, 7938, 15876, 1943827, 3887654, 5831481, 7775308, 11662962, 13606789, 17494443, 23325924, 27213578, 34988886, 40820367, 52483329, 54427156, 69977772, 81640734, 95247523, 104966658, 122461101, 157449987, 163281468, 190495046, 209933316, 244922202, 285742569, 314899974, 367383303, 380990092, 489844404, 571485138, 629799948, 734766606, 857227707, 1102149909, 1142970276, 1469533212, 1714455414, 2204299818, 2571683121, 3428910828, 4408599636, 5143366242, 7715049363, 10286732484, 15430098726, 30860197452]

約数ペア:

[(1, 30860197452), (2, 15430098726), (3, 10286732484), (4, 7715049363), (6, 5143366242), (7, 4408599636), (9, 3428910828), (12, 2571683121), (14, 2204299818), (18, 1714455414), (21, 1469533212), (27, 1142970276), (28, 1102149909), (36, 857227707), (42, 734766606), (49, 629799948), (54, 571485138), (63, 489844404), (81, 380990092), (84, 367383303), (98, 314899974), (108, 285742569), (126, 244922202), (147, 209933316), (162, 190495046), (189, 163281468), (196, 157449987), (252, 122461101), (294, 104966658), (324, 95247523), (378, 81640734), (441, 69977772), (567, 54427156), (588, 52483329), (756, 40820367), (882, 34988886), (1134, 27213578), (1323, 23325924), (1764, 17494443), (2268, 13606789), (2646, 11662962), (3969, 7775308), (5292, 5831481), (7938, 3887654), (15876, 1943827)]