30338784

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:273

約数の個数: 144

約数和(自身を含む): 100245600

約数和(自身を除く): 69906816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 101, 112, 126, 144, 149, 168, 202, 224, 252, 288, 298, 303, 336, 404, 447, 504, 596, 606, 672, 707, 808, 894, 909, 1008, 1043, 1192, 1212, 1341, 1414, 1616, 1788, 1818, 2016, 2086, 2121, 2384, 2424, 2682, 2828, 3129, 3232, 3576, 3636, 4172, 4242, 4768, 4848, 5364, 5656, 6258, 6363, 7152, 7272, 8344, 8484, 9387, 9696, 10728, 11312, 12516, 12726, 14304, 14544, 15049, 16688, 16968, 18774, 21456, 22624, 25032, 25452, 29088, 30098, 33376, 33936, 37548, 42912, 45147, 50064, 50904, 60196, 67872, 75096, 90294, 100128, 101808, 105343, 120392, 135441, 150192, 180588, 203616, 210686, 240784, 270882, 300384, 316029, 361176, 421372, 481568, 541764, 632058, 722352, 842744, 948087, 1083528, 1264116, 1444704, 1685488, 1896174, 2167056, 2528232, 3370976, 3792348, 4334112, 5056464, 7584696, 10112928, 15169392, 30338784]

約数ペア:

[(1, 30338784), (2, 15169392), (3, 10112928), (4, 7584696), (6, 5056464), (7, 4334112), (8, 3792348), (9, 3370976), (12, 2528232), (14, 2167056), (16, 1896174), (18, 1685488), (21, 1444704), (24, 1264116), (28, 1083528), (32, 948087), (36, 842744), (42, 722352), (48, 632058), (56, 541764), (63, 481568), (72, 421372), (84, 361176), (96, 316029), (101, 300384), (112, 270882), (126, 240784), (144, 210686), (149, 203616), (168, 180588), (202, 150192), (224, 135441), (252, 120392), (288, 105343), (298, 101808), (303, 100128), (336, 90294), (404, 75096), (447, 67872), (504, 60196), (596, 50904), (606, 50064), (672, 45147), (707, 42912), (808, 37548), (894, 33936), (909, 33376), (1008, 30098), (1043, 29088), (1192, 25452), (1212, 25032), (1341, 22624), (1414, 21456), (1616, 18774), (1788, 16968), (1818, 16688), (2016, 15049), (2086, 14544), (2121, 14304), (2384, 12726), (2424, 12516), (2682, 11312), (2828, 10728), (3129, 9696), (3232, 9387), (3576, 8484), (3636, 8344), (4172, 7272), (4242, 7152), (4768, 6363), (4848, 6258), (5364, 5656)]