33910280

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:135

約数の個数: 128

約数和(自身を含む): 87091200

約数和(自身を除く): 53180920

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 29, 31, 40, 41, 46, 58, 62, 82, 92, 115, 116, 124, 145, 155, 164, 184, 205, 230, 232, 248, 290, 310, 328, 410, 460, 580, 620, 667, 713, 820, 899, 920, 943, 1160, 1189, 1240, 1271, 1334, 1426, 1640, 1798, 1886, 2378, 2542, 2668, 2852, 3335, 3565, 3596, 3772, 4495, 4715, 4756, 5084, 5336, 5704, 5945, 6355, 6670, 7130, 7192, 7544, 8990, 9430, 9512, 10168, 11890, 12710, 13340, 14260, 17980, 18860, 20677, 23780, 25420, 26680, 27347, 28520, 29233, 35960, 36859, 37720, 41354, 47560, 50840, 54694, 58466, 73718, 82708, 103385, 109388, 116932, 136735, 146165, 147436, 165416, 184295, 206770, 218776, 233864, 273470, 292330, 294872, 368590, 413540, 546940, 584660, 737180, 827080, 847757, 1093880, 1169320, 1474360, 1695514, 3391028, 4238785, 6782056, 8477570, 16955140, 33910280]

約数ペア:

[(1, 33910280), (2, 16955140), (4, 8477570), (5, 6782056), (8, 4238785), (10, 3391028), (20, 1695514), (23, 1474360), (29, 1169320), (31, 1093880), (40, 847757), (41, 827080), (46, 737180), (58, 584660), (62, 546940), (82, 413540), (92, 368590), (115, 294872), (116, 292330), (124, 273470), (145, 233864), (155, 218776), (164, 206770), (184, 184295), (205, 165416), (230, 147436), (232, 146165), (248, 136735), (290, 116932), (310, 109388), (328, 103385), (410, 82708), (460, 73718), (580, 58466), (620, 54694), (667, 50840), (713, 47560), (820, 41354), (899, 37720), (920, 36859), (943, 35960), (1160, 29233), (1189, 28520), (1240, 27347), (1271, 26680), (1334, 25420), (1426, 23780), (1640, 20677), (1798, 18860), (1886, 17980), (2378, 14260), (2542, 13340), (2668, 12710), (2852, 11890), (3335, 10168), (3565, 9512), (3596, 9430), (3772, 8990), (4495, 7544), (4715, 7192), (4756, 7130), (5084, 6670), (5336, 6355), (5704, 5945)]