15734340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1433}}^1$

素因数の和:1509

約数の個数: 72

約数和(自身を含む): 48543768

約数和(自身を除く): 32809428

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 61, 90, 122, 180, 183, 244, 305, 366, 549, 610, 732, 915, 1098, 1220, 1433, 1830, 2196, 2745, 2866, 3660, 4299, 5490, 5732, 7165, 8598, 10980, 12897, 14330, 17196, 21495, 25794, 28660, 42990, 51588, 64485, 85980, 87413, 128970, 174826, 257940, 262239, 349652, 437065, 524478, 786717, 874130, 1048956, 1311195, 1573434, 1748260, 2622390, 3146868, 3933585, 5244780, 7867170, 15734340]

約数ペア:

[(1, 15734340), (2, 7867170), (3, 5244780), (4, 3933585), (5, 3146868), (6, 2622390), (9, 1748260), (10, 1573434), (12, 1311195), (15, 1048956), (18, 874130), (20, 786717), (30, 524478), (36, 437065), (45, 349652), (60, 262239), (61, 257940), (90, 174826), (122, 128970), (180, 87413), (183, 85980), (244, 64485), (305, 51588), (366, 42990), (549, 28660), (610, 25794), (732, 21495), (915, 17196), (1098, 14330), (1220, 12897), (1433, 10980), (1830, 8598), (2196, 7165), (2745, 5732), (2866, 5490), (3660, 4299)]