15285690

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1277}}^1$

素因数の和:1316

約数の個数: 96

約数和(自身を含む): 47848320

約数和(自身を除く): 32562630

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 90, 95, 105, 114, 126, 133, 171, 190, 210, 266, 285, 315, 342, 399, 570, 630, 665, 798, 855, 1197, 1277, 1330, 1710, 1995, 2394, 2554, 3831, 3990, 5985, 6385, 7662, 8939, 11493, 11970, 12770, 17878, 19155, 22986, 24263, 26817, 38310, 44695, 48526, 53634, 57465, 72789, 80451, 89390, 114930, 121315, 134085, 145578, 160902, 169841, 218367, 242630, 268170, 339682, 363945, 402255, 436734, 509523, 727890, 804510, 849205, 1019046, 1091835, 1528569, 1698410, 2183670, 2547615, 3057138, 5095230, 7642845, 15285690]

約数ペア:

[(1, 15285690), (2, 7642845), (3, 5095230), (5, 3057138), (6, 2547615), (7, 2183670), (9, 1698410), (10, 1528569), (14, 1091835), (15, 1019046), (18, 849205), (19, 804510), (21, 727890), (30, 509523), (35, 436734), (38, 402255), (42, 363945), (45, 339682), (57, 268170), (63, 242630), (70, 218367), (90, 169841), (95, 160902), (105, 145578), (114, 134085), (126, 121315), (133, 114930), (171, 89390), (190, 80451), (210, 72789), (266, 57465), (285, 53634), (315, 48526), (342, 44695), (399, 38310), (570, 26817), (630, 24263), (665, 22986), (798, 19155), (855, 17878), (1197, 12770), (1277, 11970), (1330, 11493), (1710, 8939), (1995, 7662), (2394, 6385), (2554, 5985), (3831, 3990)]