17390070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:338

約数の個数: 96

約数和(自身を含む): 48881664

約数和(自身を除く): 31491594

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 31, 45, 46, 62, 69, 90, 93, 115, 138, 155, 186, 207, 230, 271, 279, 310, 345, 414, 465, 542, 558, 690, 713, 813, 930, 1035, 1355, 1395, 1426, 1626, 2070, 2139, 2439, 2710, 2790, 3565, 4065, 4278, 4878, 6233, 6417, 7130, 8130, 8401, 10695, 12195, 12466, 12834, 16802, 18699, 21390, 24390, 25203, 31165, 32085, 37398, 42005, 50406, 56097, 62330, 64170, 75609, 84010, 93495, 112194, 126015, 151218, 186990, 193223, 252030, 280485, 378045, 386446, 560970, 579669, 756090, 966115, 1159338, 1739007, 1932230, 2898345, 3478014, 5796690, 8695035, 17390070]

約数ペア:

[(1, 17390070), (2, 8695035), (3, 5796690), (5, 3478014), (6, 2898345), (9, 1932230), (10, 1739007), (15, 1159338), (18, 966115), (23, 756090), (30, 579669), (31, 560970), (45, 386446), (46, 378045), (62, 280485), (69, 252030), (90, 193223), (93, 186990), (115, 151218), (138, 126015), (155, 112194), (186, 93495), (207, 84010), (230, 75609), (271, 64170), (279, 62330), (310, 56097), (345, 50406), (414, 42005), (465, 37398), (542, 32085), (558, 31165), (690, 25203), (713, 24390), (813, 21390), (930, 18699), (1035, 16802), (1355, 12834), (1395, 12466), (1426, 12195), (1626, 10695), (2070, 8401), (2139, 8130), (2439, 7130), (2710, 6417), (2790, 6233), (3565, 4878), (4065, 4278)]