98891370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{18013}}^1$

素因数の和:18087

約数の個数: 48

約数和(自身を含む): 261347112

約数和(自身を除く): 162455742

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2745, 5490, 18013, 36026, 54039, 90065, 108078, 162117, 180130, 270195, 324234, 540390, 810585, 1098793, 1621170, 2197586, 3296379, 5493965, 6592758, 9889137, 10987930, 16481895, 19778274, 32963790, 49445685, 98891370]

約数ペア:

[(1, 98891370), (2, 49445685), (3, 32963790), (5, 19778274), (6, 16481895), (9, 10987930), (10, 9889137), (15, 6592758), (18, 5493965), (30, 3296379), (45, 2197586), (61, 1621170), (90, 1098793), (122, 810585), (183, 540390), (305, 324234), (366, 270195), (549, 180130), (610, 162117), (915, 108078), (1098, 90065), (1830, 54039), (2745, 36026), (5490, 18013)]