247793551910

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1\times {\mathrm{59359}}^1$

素因数の和:59685

約数の個数: 64

約数和(自身を含む): 475943731200

約数和(自身を除く): 228150179290

約数列:

[1, 2, 5, 10, 19, 38, 95, 127, 173, 190, 254, 346, 635, 865, 1270, 1730, 2413, 3287, 4826, 6574, 12065, 16435, 21971, 24130, 32870, 43942, 59359, 109855, 118718, 219710, 296795, 417449, 593590, 834898, 1127821, 2087245, 2255642, 4174490, 5639105, 7538593, 10269107, 11278210, 15077186, 20538214, 37692965, 51345535, 75385930, 102691070, 143233267, 195113033, 286466534, 390226066, 716166335, 975565165, 1304176589, 1432332670, 1951130330, 2608353178, 6520882945, 13041765890, 24779355191, 49558710382, 123896775955, 247793551910]

約数ペア:

[(1, 247793551910), (2, 123896775955), (5, 49558710382), (10, 24779355191), (19, 13041765890), (38, 6520882945), (95, 2608353178), (127, 1951130330), (173, 1432332670), (190, 1304176589), (254, 975565165), (346, 716166335), (635, 390226066), (865, 286466534), (1270, 195113033), (1730, 143233267), (2413, 102691070), (3287, 75385930), (4826, 51345535), (6574, 37692965), (12065, 20538214), (16435, 15077186), (21971, 11278210), (24130, 10269107), (32870, 7538593), (43942, 5639105), (59359, 4174490), (109855, 2255642), (118718, 2087245), (219710, 1127821), (296795, 834898), (417449, 593590)]