301530304

素因数分解:

$2^6\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{421}}^1$

素因数の和:502

約数の個数: 84

約数和(自身を含む): 653418048

約数和(自身を除く): 351887744

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 152, 248, 304, 361, 421, 496, 589, 608, 722, 842, 992, 1178, 1216, 1444, 1684, 1984, 2356, 2888, 3368, 4712, 5776, 6736, 7999, 9424, 11191, 11552, 13051, 13472, 15998, 18848, 22382, 23104, 26102, 26944, 31996, 37696, 44764, 52204, 63992, 89528, 104408, 127984, 151981, 179056, 208816, 247969, 255968, 303962, 358112, 417632, 495938, 511936, 607924, 716224, 835264, 991876, 1215848, 1983752, 2431696, 3967504, 4711411, 4863392, 7935008, 9422822, 9726784, 15870016, 18845644, 37691288, 75382576, 150765152, 301530304]

約数ペア:

[(1, 301530304), (2, 150765152), (4, 75382576), (8, 37691288), (16, 18845644), (19, 15870016), (31, 9726784), (32, 9422822), (38, 7935008), (62, 4863392), (64, 4711411), (76, 3967504), (124, 2431696), (152, 1983752), (248, 1215848), (304, 991876), (361, 835264), (421, 716224), (496, 607924), (589, 511936), (608, 495938), (722, 417632), (842, 358112), (992, 303962), (1178, 255968), (1216, 247969), (1444, 208816), (1684, 179056), (1984, 151981), (2356, 127984), (2888, 104408), (3368, 89528), (4712, 63992), (5776, 52204), (6736, 44764), (7999, 37696), (9424, 31996), (11191, 26944), (11552, 26102), (13051, 23104), (13472, 22382), (15998, 18848)]