23018310

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1$

素因数の和:683

約数の個数: 128

約数和(自身を含む): 73958400

約数和(自身を除く): 50940090

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 27, 30, 35, 38, 42, 45, 54, 57, 63, 70, 90, 95, 105, 114, 126, 133, 135, 171, 189, 190, 210, 266, 270, 285, 315, 342, 378, 399, 513, 570, 630, 641, 665, 798, 855, 945, 1026, 1197, 1282, 1330, 1710, 1890, 1923, 1995, 2394, 2565, 3205, 3591, 3846, 3990, 4487, 5130, 5769, 5985, 6410, 7182, 8974, 9615, 11538, 11970, 12179, 13461, 17307, 17955, 19230, 22435, 24358, 26922, 28845, 34614, 35910, 36537, 40383, 44870, 57690, 60895, 67305, 73074, 80766, 85253, 86535, 109611, 121149, 121790, 134610, 170506, 173070, 182685, 201915, 219222, 242298, 255759, 328833, 365370, 403830, 426265, 511518, 548055, 605745, 657666, 767277, 852530, 1096110, 1211490, 1278795, 1534554, 1644165, 2301831, 2557590, 3288330, 3836385, 4603662, 7672770, 11509155, 23018310]

約数ペア:

[(1, 23018310), (2, 11509155), (3, 7672770), (5, 4603662), (6, 3836385), (7, 3288330), (9, 2557590), (10, 2301831), (14, 1644165), (15, 1534554), (18, 1278795), (19, 1211490), (21, 1096110), (27, 852530), (30, 767277), (35, 657666), (38, 605745), (42, 548055), (45, 511518), (54, 426265), (57, 403830), (63, 365370), (70, 328833), (90, 255759), (95, 242298), (105, 219222), (114, 201915), (126, 182685), (133, 173070), (135, 170506), (171, 134610), (189, 121790), (190, 121149), (210, 109611), (266, 86535), (270, 85253), (285, 80766), (315, 73074), (342, 67305), (378, 60895), (399, 57690), (513, 44870), (570, 40383), (630, 36537), (641, 35910), (665, 34614), (798, 28845), (855, 26922), (945, 24358), (1026, 22435), (1197, 19230), (1282, 17955), (1330, 17307), (1710, 13461), (1890, 12179), (1923, 11970), (1995, 11538), (2394, 9615), (2565, 8974), (3205, 7182), (3591, 6410), (3846, 5985), (3990, 5769), (4487, 5130)]