170747730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{8663}}^1$

素因数の和:8752

約数の個数: 64

約数和(自身を含む): 461617920

約数和(自身を除く): 290870190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 73, 90, 135, 146, 219, 270, 365, 438, 657, 730, 1095, 1314, 1971, 2190, 3285, 3942, 6570, 8663, 9855, 17326, 19710, 25989, 43315, 51978, 77967, 86630, 129945, 155934, 233901, 259890, 389835, 467802, 632399, 779670, 1169505, 1264798, 1897197, 2339010, 3161995, 3794394, 5691591, 6323990, 9485985, 11383182, 17074773, 18971970, 28457955, 34149546, 56915910, 85373865, 170747730]

約数ペア:

[(1, 170747730), (2, 85373865), (3, 56915910), (5, 34149546), (6, 28457955), (9, 18971970), (10, 17074773), (15, 11383182), (18, 9485985), (27, 6323990), (30, 5691591), (45, 3794394), (54, 3161995), (73, 2339010), (90, 1897197), (135, 1264798), (146, 1169505), (219, 779670), (270, 632399), (365, 467802), (438, 389835), (657, 259890), (730, 233901), (1095, 155934), (1314, 129945), (1971, 86630), (2190, 77967), (3285, 51978), (3942, 43315), (6570, 25989), (8663, 19710), (9855, 17326)]