90181170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{32323}}^1$

素因数の和:32367

約数の個数: 48

約数和(自身を含む): 242042112

約数和(自身を除く): 151860942

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 32323, 64646, 96969, 161615, 193938, 290907, 323230, 484845, 581814, 969690, 1002013, 1454535, 2004026, 2909070, 3006039, 5010065, 6012078, 9018117, 10020130, 15030195, 18036234, 30060390, 45090585, 90181170]

約数ペア:

[(1, 90181170), (2, 45090585), (3, 30060390), (5, 18036234), (6, 15030195), (9, 10020130), (10, 9018117), (15, 6012078), (18, 5010065), (30, 3006039), (31, 2909070), (45, 2004026), (62, 1454535), (90, 1002013), (93, 969690), (155, 581814), (186, 484845), (279, 323230), (310, 290907), (465, 193938), (558, 161615), (930, 96969), (1395, 64646), (2790, 32323)]