15692753030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{571}}^1$

素因数の和:970

約数の個数: 96

約数和(自身を含む): 31256679168

約数和(自身を除く): 15563926138

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 331, 361, 437, 571, 662, 722, 874, 1142, 1655, 1805, 2185, 2855, 3310, 3610, 4370, 5710, 6289, 7613, 8303, 10849, 12578, 13133, 15226, 16606, 21698, 26266, 31445, 38065, 41515, 54245, 62890, 65665, 76130, 83030, 108490, 119491, 131330, 144647, 189001, 206131, 238982, 249527, 289294, 378002, 412262, 499054, 597455, 723235, 945005, 1030655, 1194910, 1247635, 1446470, 1890010, 2061310, 2495270, 2748293, 3591019, 4347023, 4741013, 5496586, 7182038, 8694046, 9482026, 13741465, 17955095, 21735115, 23705065, 27482930, 35910190, 43470230, 47410130, 68229361, 82593437, 136458722, 165186874, 341146805, 412967185, 682293610, 825934370, 1569275303, 3138550606, 7846376515, 15692753030]

約数ペア:

[(1, 15692753030), (2, 7846376515), (5, 3138550606), (10, 1569275303), (19, 825934370), (23, 682293610), (38, 412967185), (46, 341146805), (95, 165186874), (115, 136458722), (190, 82593437), (230, 68229361), (331, 47410130), (361, 43470230), (437, 35910190), (571, 27482930), (662, 23705065), (722, 21735115), (874, 17955095), (1142, 13741465), (1655, 9482026), (1805, 8694046), (2185, 7182038), (2855, 5496586), (3310, 4741013), (3610, 4347023), (4370, 3591019), (5710, 2748293), (6289, 2495270), (7613, 2061310), (8303, 1890010), (10849, 1446470), (12578, 1247635), (13133, 1194910), (15226, 1030655), (16606, 945005), (21698, 723235), (26266, 597455), (31445, 499054), (38065, 412262), (41515, 378002), (54245, 289294), (62890, 249527), (65665, 238982), (76130, 206131), (83030, 189001), (108490, 144647), (119491, 131330)]