23092980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{431}}^1$

素因数の和:509

約数の個数: 96

約数和(自身を含む): 69672960

約数和(自身を除く): 46579980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 47, 57, 60, 76, 94, 95, 114, 141, 188, 190, 228, 235, 282, 285, 380, 431, 470, 564, 570, 705, 862, 893, 940, 1140, 1293, 1410, 1724, 1786, 2155, 2586, 2679, 2820, 3572, 4310, 4465, 5172, 5358, 6465, 8189, 8620, 8930, 10716, 12930, 13395, 16378, 17860, 20257, 24567, 25860, 26790, 32756, 40514, 40945, 49134, 53580, 60771, 81028, 81890, 98268, 101285, 121542, 122835, 163780, 202570, 243084, 245670, 303855, 384883, 405140, 491340, 607710, 769766, 1154649, 1215420, 1539532, 1924415, 2309298, 3848830, 4618596, 5773245, 7697660, 11546490, 23092980]

約数ペア:

[(1, 23092980), (2, 11546490), (3, 7697660), (4, 5773245), (5, 4618596), (6, 3848830), (10, 2309298), (12, 1924415), (15, 1539532), (19, 1215420), (20, 1154649), (30, 769766), (38, 607710), (47, 491340), (57, 405140), (60, 384883), (76, 303855), (94, 245670), (95, 243084), (114, 202570), (141, 163780), (188, 122835), (190, 121542), (228, 101285), (235, 98268), (282, 81890), (285, 81028), (380, 60771), (431, 53580), (470, 49134), (564, 40945), (570, 40514), (705, 32756), (862, 26790), (893, 25860), (940, 24567), (1140, 20257), (1293, 17860), (1410, 16378), (1724, 13395), (1786, 12930), (2155, 10716), (2586, 8930), (2679, 8620), (2820, 8189), (3572, 6465), (4310, 5358), (4465, 5172)]