2194170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:191

約数の個数: 64

約数和(自身を含む): 5892480

約数和(自身を除く): 3698310

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 61, 66, 109, 110, 122, 165, 183, 218, 305, 327, 330, 366, 545, 610, 654, 671, 915, 1090, 1199, 1342, 1635, 1830, 2013, 2398, 3270, 3355, 3597, 4026, 5995, 6649, 6710, 7194, 10065, 11990, 13298, 17985, 19947, 20130, 33245, 35970, 39894, 66490, 73139, 99735, 146278, 199470, 219417, 365695, 438834, 731390, 1097085, 2194170]

約数ペア:

[(1, 2194170), (2, 1097085), (3, 731390), (5, 438834), (6, 365695), (10, 219417), (11, 199470), (15, 146278), (22, 99735), (30, 73139), (33, 66490), (55, 39894), (61, 35970), (66, 33245), (109, 20130), (110, 19947), (122, 17985), (165, 13298), (183, 11990), (218, 10065), (305, 7194), (327, 6710), (330, 6649), (366, 5995), (545, 4026), (610, 3597), (654, 3355), (671, 3270), (915, 2398), (1090, 2013), (1199, 1830), (1342, 1635)]