38911290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1933}}^1$

素因数の和:2015

約数の個数: 64

約数和(自身を含む): 103600512

約数和(自身を除く): 64689222

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 61, 66, 110, 122, 165, 183, 305, 330, 366, 610, 671, 915, 1342, 1830, 1933, 2013, 3355, 3866, 4026, 5799, 6710, 9665, 10065, 11598, 19330, 20130, 21263, 28995, 42526, 57990, 63789, 106315, 117913, 127578, 212630, 235826, 318945, 353739, 589565, 637890, 707478, 1179130, 1297043, 1768695, 2594086, 3537390, 3891129, 6485215, 7782258, 12970430, 19455645, 38911290]

約数ペア:

[(1, 38911290), (2, 19455645), (3, 12970430), (5, 7782258), (6, 6485215), (10, 3891129), (11, 3537390), (15, 2594086), (22, 1768695), (30, 1297043), (33, 1179130), (55, 707478), (61, 637890), (66, 589565), (110, 353739), (122, 318945), (165, 235826), (183, 212630), (305, 127578), (330, 117913), (366, 106315), (610, 63789), (671, 57990), (915, 42526), (1342, 28995), (1830, 21263), (1933, 20130), (2013, 19330), (3355, 11598), (3866, 10065), (4026, 9665), (5799, 6710)]