2059590090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{9931}}^1$

素因数の和:10195

約数の個数: 64

約数和(自身を含む): 5125865472

約数和(自身を除く): 3066275382

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 223, 310, 446, 465, 669, 930, 1115, 1338, 2230, 3345, 6690, 6913, 9931, 13826, 19862, 20739, 29793, 34565, 41478, 49655, 59586, 69130, 99310, 103695, 148965, 207390, 297930, 307861, 615722, 923583, 1539305, 1847166, 2214613, 3078610, 4429226, 4617915, 6643839, 9235830, 11073065, 13287678, 22146130, 33219195, 66438390, 68653003, 137306006, 205959009, 343265015, 411918018, 686530030, 1029795045, 2059590090]

約数ペア:

[(1, 2059590090), (2, 1029795045), (3, 686530030), (5, 411918018), (6, 343265015), (10, 205959009), (15, 137306006), (30, 68653003), (31, 66438390), (62, 33219195), (93, 22146130), (155, 13287678), (186, 11073065), (223, 9235830), (310, 6643839), (446, 4617915), (465, 4429226), (669, 3078610), (930, 2214613), (1115, 1847166), (1338, 1539305), (2230, 923583), (3345, 615722), (6690, 307861), (6913, 297930), (9931, 207390), (13826, 148965), (19862, 103695), (20739, 99310), (29793, 69130), (34565, 59586), (41478, 49655)]