54723870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^2\times {\mathrm{241}}^1$

素因数の和:315

約数の個数: 96

約数和(自身を含む): 151763040

約数和(自身を除く): 97039170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 87, 90, 135, 145, 174, 241, 261, 270, 290, 435, 482, 522, 723, 783, 841, 870, 1205, 1305, 1446, 1566, 1682, 2169, 2410, 2523, 2610, 3615, 3915, 4205, 4338, 5046, 6507, 6989, 7230, 7569, 7830, 8410, 10845, 12615, 13014, 13978, 15138, 20967, 21690, 22707, 25230, 32535, 34945, 37845, 41934, 45414, 62901, 65070, 69890, 75690, 104835, 113535, 125802, 188703, 202681, 209670, 227070, 314505, 377406, 405362, 608043, 629010, 943515, 1013405, 1216086, 1824129, 1887030, 2026810, 3040215, 3648258, 5472387, 6080430, 9120645, 10944774, 18241290, 27361935, 54723870]

約数ペア:

[(1, 54723870), (2, 27361935), (3, 18241290), (5, 10944774), (6, 9120645), (9, 6080430), (10, 5472387), (15, 3648258), (18, 3040215), (27, 2026810), (29, 1887030), (30, 1824129), (45, 1216086), (54, 1013405), (58, 943515), (87, 629010), (90, 608043), (135, 405362), (145, 377406), (174, 314505), (241, 227070), (261, 209670), (270, 202681), (290, 188703), (435, 125802), (482, 113535), (522, 104835), (723, 75690), (783, 69890), (841, 65070), (870, 62901), (1205, 45414), (1305, 41934), (1446, 37845), (1566, 34945), (1682, 32535), (2169, 25230), (2410, 22707), (2523, 21690), (2610, 20967), (3615, 15138), (3915, 13978), (4205, 13014), (4338, 12615), (5046, 10845), (6507, 8410), (6989, 7830), (7230, 7569)]