1848690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1$

素因数の和:224

約数の個数: 64

約数和(自身を含む): 5080320

約数和(自身を除く): 3231630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 41, 45, 54, 82, 90, 123, 135, 167, 205, 246, 270, 334, 369, 410, 501, 615, 738, 835, 1002, 1107, 1230, 1503, 1670, 1845, 2214, 2505, 3006, 3690, 4509, 5010, 5535, 6847, 7515, 9018, 11070, 13694, 15030, 20541, 22545, 34235, 41082, 45090, 61623, 68470, 102705, 123246, 184869, 205410, 308115, 369738, 616230, 924345, 1848690]

約数ペア:

[(1, 1848690), (2, 924345), (3, 616230), (5, 369738), (6, 308115), (9, 205410), (10, 184869), (15, 123246), (18, 102705), (27, 68470), (30, 61623), (41, 45090), (45, 41082), (54, 34235), (82, 22545), (90, 20541), (123, 15030), (135, 13694), (167, 11070), (205, 9018), (246, 7515), (270, 6847), (334, 5535), (369, 5010), (410, 4509), (501, 3690), (615, 3006), (738, 2505), (835, 2214), (1002, 1845), (1107, 1670), (1230, 1503)]