4213830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:261

約数の個数: 64

約数和(自身を含む): 10948608

約数和(自身を除く): 6734778

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 31, 46, 62, 69, 93, 115, 138, 155, 186, 197, 230, 310, 345, 394, 465, 591, 690, 713, 930, 985, 1182, 1426, 1970, 2139, 2955, 3565, 4278, 4531, 5910, 6107, 7130, 9062, 10695, 12214, 13593, 18321, 21390, 22655, 27186, 30535, 36642, 45310, 61070, 67965, 91605, 135930, 140461, 183210, 280922, 421383, 702305, 842766, 1404610, 2106915, 4213830]

約数ペア:

[(1, 4213830), (2, 2106915), (3, 1404610), (5, 842766), (6, 702305), (10, 421383), (15, 280922), (23, 183210), (30, 140461), (31, 135930), (46, 91605), (62, 67965), (69, 61070), (93, 45310), (115, 36642), (138, 30535), (155, 27186), (186, 22655), (197, 21390), (230, 18321), (310, 13593), (345, 12214), (394, 10695), (465, 9062), (591, 7130), (690, 6107), (713, 5910), (930, 4531), (985, 4278), (1182, 3565), (1426, 2955), (1970, 2139)]