32902870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1$

素因数の和:230

約数の個数: 128

約数和(自身を含む): 84188160

約数和(自身を除く): 51285290

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 19, 22, 26, 35, 38, 55, 65, 70, 77, 91, 95, 110, 130, 133, 143, 154, 173, 182, 190, 209, 247, 266, 286, 346, 385, 418, 455, 494, 665, 715, 770, 865, 910, 1001, 1045, 1211, 1235, 1330, 1430, 1463, 1729, 1730, 1903, 2002, 2090, 2249, 2422, 2470, 2717, 2926, 3287, 3458, 3806, 4498, 5005, 5434, 6055, 6574, 7315, 8645, 9515, 10010, 11245, 12110, 13321, 13585, 14630, 15743, 16435, 17290, 19019, 19030, 22490, 23009, 24739, 26642, 27170, 31486, 32870, 36157, 38038, 42731, 46018, 49478, 66605, 72314, 78715, 85462, 95095, 115045, 123695, 133210, 157430, 173173, 180785, 190190, 213655, 230090, 247390, 253099, 299117, 346346, 361570, 427310, 470041, 506198, 598234, 865865, 940082, 1265495, 1495585, 1731730, 2350205, 2530990, 2991170, 3290287, 4700410, 6580574, 16451435, 32902870]

約数ペア:

[(1, 32902870), (2, 16451435), (5, 6580574), (7, 4700410), (10, 3290287), (11, 2991170), (13, 2530990), (14, 2350205), (19, 1731730), (22, 1495585), (26, 1265495), (35, 940082), (38, 865865), (55, 598234), (65, 506198), (70, 470041), (77, 427310), (91, 361570), (95, 346346), (110, 299117), (130, 253099), (133, 247390), (143, 230090), (154, 213655), (173, 190190), (182, 180785), (190, 173173), (209, 157430), (247, 133210), (266, 123695), (286, 115045), (346, 95095), (385, 85462), (418, 78715), (455, 72314), (494, 66605), (665, 49478), (715, 46018), (770, 42731), (865, 38038), (910, 36157), (1001, 32870), (1045, 31486), (1211, 27170), (1235, 26642), (1330, 24739), (1430, 23009), (1463, 22490), (1729, 19030), (1730, 19019), (1903, 17290), (2002, 16435), (2090, 15743), (2249, 14630), (2422, 13585), (2470, 13321), (2717, 12110), (2926, 11245), (3287, 10010), (3458, 9515), (3806, 8645), (4498, 7315), (5005, 6574), (5434, 6055)]