53448330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7213}}^1$

素因数の和:7255

約数の個数: 64

約数和(自身を含む): 145434240

約数和(自身を除く): 91985910

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 390, 494, 570, 741, 1235, 1482, 2470, 3705, 7213, 7410, 14426, 21639, 36065, 43278, 72130, 93769, 108195, 137047, 187538, 216390, 274094, 281307, 411141, 468845, 562614, 685235, 822282, 937690, 1370470, 1406535, 1781611, 2055705, 2813070, 3563222, 4111410, 5344833, 8908055, 10689666, 17816110, 26724165, 53448330]

約数ペア:

[(1, 53448330), (2, 26724165), (3, 17816110), (5, 10689666), (6, 8908055), (10, 5344833), (13, 4111410), (15, 3563222), (19, 2813070), (26, 2055705), (30, 1781611), (38, 1406535), (39, 1370470), (57, 937690), (65, 822282), (78, 685235), (95, 562614), (114, 468845), (130, 411141), (190, 281307), (195, 274094), (247, 216390), (285, 187538), (390, 137047), (494, 108195), (570, 93769), (741, 72130), (1235, 43278), (1482, 36065), (2470, 21639), (3705, 14426), (7213, 7410)]