1103490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:144

約数の個数: 64

約数和(自身を含む): 3035520

約数和(自身を除く): 1932030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 61, 67, 90, 122, 134, 135, 183, 201, 270, 305, 335, 366, 402, 549, 603, 610, 670, 915, 1005, 1098, 1206, 1647, 1809, 1830, 2010, 2745, 3015, 3294, 3618, 4087, 5490, 6030, 8174, 8235, 9045, 12261, 16470, 18090, 20435, 24522, 36783, 40870, 61305, 73566, 110349, 122610, 183915, 220698, 367830, 551745, 1103490]

約数ペア:

[(1, 1103490), (2, 551745), (3, 367830), (5, 220698), (6, 183915), (9, 122610), (10, 110349), (15, 73566), (18, 61305), (27, 40870), (30, 36783), (45, 24522), (54, 20435), (61, 18090), (67, 16470), (90, 12261), (122, 9045), (134, 8235), (135, 8174), (183, 6030), (201, 5490), (270, 4087), (305, 3618), (335, 3294), (366, 3015), (402, 2745), (549, 2010), (603, 1830), (610, 1809), (670, 1647), (915, 1206), (1005, 1098)]