38002590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:354

約数の個数: 96

約数和(自身を含む): 104322816

約数和(自身を除く): 66320226

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 53, 62, 90, 93, 106, 155, 159, 186, 257, 265, 279, 310, 318, 465, 477, 514, 530, 558, 771, 795, 930, 954, 1285, 1395, 1542, 1590, 1643, 2313, 2385, 2570, 2790, 3286, 3855, 4626, 4770, 4929, 7710, 7967, 8215, 9858, 11565, 13621, 14787, 15934, 16430, 23130, 23901, 24645, 27242, 29574, 39835, 40863, 47802, 49290, 68105, 71703, 73935, 79670, 81726, 119505, 122589, 136210, 143406, 147870, 204315, 239010, 245178, 358515, 408630, 422251, 612945, 717030, 844502, 1225890, 1266753, 2111255, 2533506, 3800259, 4222510, 6333765, 7600518, 12667530, 19001295, 38002590]

約数ペア:

[(1, 38002590), (2, 19001295), (3, 12667530), (5, 7600518), (6, 6333765), (9, 4222510), (10, 3800259), (15, 2533506), (18, 2111255), (30, 1266753), (31, 1225890), (45, 844502), (53, 717030), (62, 612945), (90, 422251), (93, 408630), (106, 358515), (155, 245178), (159, 239010), (186, 204315), (257, 147870), (265, 143406), (279, 136210), (310, 122589), (318, 119505), (465, 81726), (477, 79670), (514, 73935), (530, 71703), (558, 68105), (771, 49290), (795, 47802), (930, 40863), (954, 39835), (1285, 29574), (1395, 27242), (1542, 24645), (1590, 23901), (1643, 23130), (2313, 16430), (2385, 15934), (2570, 14787), (2790, 13621), (3286, 11565), (3855, 9858), (4626, 8215), (4770, 7967), (4929, 7710)]