15299370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1$

素因数の和:444

約数の個数: 96

約数和(自身を含む): 43804800

約数和(自身を除く): 28505430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 23, 30, 38, 45, 46, 57, 69, 90, 95, 114, 115, 138, 171, 190, 207, 230, 285, 342, 345, 389, 414, 437, 570, 690, 778, 855, 874, 1035, 1167, 1311, 1710, 1945, 2070, 2185, 2334, 2622, 3501, 3890, 3933, 4370, 5835, 6555, 7002, 7391, 7866, 8947, 11670, 13110, 14782, 17505, 17894, 19665, 22173, 26841, 35010, 36955, 39330, 44346, 44735, 53682, 66519, 73910, 80523, 89470, 110865, 133038, 134205, 161046, 169993, 221730, 268410, 332595, 339986, 402615, 509979, 665190, 805230, 849965, 1019958, 1529937, 1699930, 2549895, 3059874, 5099790, 7649685, 15299370]

約数ペア:

[(1, 15299370), (2, 7649685), (3, 5099790), (5, 3059874), (6, 2549895), (9, 1699930), (10, 1529937), (15, 1019958), (18, 849965), (19, 805230), (23, 665190), (30, 509979), (38, 402615), (45, 339986), (46, 332595), (57, 268410), (69, 221730), (90, 169993), (95, 161046), (114, 134205), (115, 133038), (138, 110865), (171, 89470), (190, 80523), (207, 73910), (230, 66519), (285, 53682), (342, 44735), (345, 44346), (389, 39330), (414, 36955), (437, 35010), (570, 26841), (690, 22173), (778, 19665), (855, 17894), (874, 17505), (1035, 14782), (1167, 13110), (1311, 11670), (1710, 8947), (1945, 7866), (2070, 7391), (2185, 7002), (2334, 6555), (2622, 5835), (3501, 4370), (3890, 3933)]