1227291210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{33179}}^1$

素因数の和:33332

約数の個数: 64

約数和(自身を含む): 3296764800

約数和(自身を除く): 2069473590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 137, 270, 274, 411, 685, 822, 1233, 1370, 2055, 2466, 3699, 4110, 6165, 7398, 12330, 18495, 33179, 36990, 66358, 99537, 165895, 199074, 298611, 331790, 497685, 597222, 895833, 995370, 1493055, 1791666, 2986110, 4479165, 4545523, 8958330, 9091046, 13636569, 22727615, 27273138, 40909707, 45455230, 68182845, 81819414, 122729121, 136365690, 204548535, 245458242, 409097070, 613645605, 1227291210]

約数ペア:

[(1, 1227291210), (2, 613645605), (3, 409097070), (5, 245458242), (6, 204548535), (9, 136365690), (10, 122729121), (15, 81819414), (18, 68182845), (27, 45455230), (30, 40909707), (45, 27273138), (54, 22727615), (90, 13636569), (135, 9091046), (137, 8958330), (270, 4545523), (274, 4479165), (411, 2986110), (685, 1791666), (822, 1493055), (1233, 995370), (1370, 895833), (2055, 597222), (2466, 497685), (3699, 331790), (4110, 298611), (6165, 199074), (7398, 165895), (12330, 99537), (18495, 66358), (33179, 36990)]