2073390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:185

約数の個数: 64

約数和(自身を含む): 5571072

約数和(自身を除く): 3497682

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 61, 66, 103, 110, 122, 165, 183, 206, 305, 309, 330, 366, 515, 610, 618, 671, 915, 1030, 1133, 1342, 1545, 1830, 2013, 2266, 3090, 3355, 3399, 4026, 5665, 6283, 6710, 6798, 10065, 11330, 12566, 16995, 18849, 20130, 31415, 33990, 37698, 62830, 69113, 94245, 138226, 188490, 207339, 345565, 414678, 691130, 1036695, 2073390]

約数ペア:

[(1, 2073390), (2, 1036695), (3, 691130), (5, 414678), (6, 345565), (10, 207339), (11, 188490), (15, 138226), (22, 94245), (30, 69113), (33, 62830), (55, 37698), (61, 33990), (66, 31415), (103, 20130), (110, 18849), (122, 16995), (165, 12566), (183, 11330), (206, 10065), (305, 6798), (309, 6710), (330, 6283), (366, 5665), (515, 4026), (610, 3399), (618, 3355), (671, 3090), (915, 2266), (1030, 2013), (1133, 1830), (1342, 1545)]