1973190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:153

約数の個数: 64

約数和(自身を含む): 5178816

約数和(自身を除く): 3205626

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 53, 73, 85, 102, 106, 146, 159, 170, 219, 255, 265, 318, 365, 438, 510, 530, 730, 795, 901, 1095, 1241, 1590, 1802, 2190, 2482, 2703, 3723, 3869, 4505, 5406, 6205, 7446, 7738, 9010, 11607, 12410, 13515, 18615, 19345, 23214, 27030, 37230, 38690, 58035, 65773, 116070, 131546, 197319, 328865, 394638, 657730, 986595, 1973190]

約数ペア:

[(1, 1973190), (2, 986595), (3, 657730), (5, 394638), (6, 328865), (10, 197319), (15, 131546), (17, 116070), (30, 65773), (34, 58035), (51, 38690), (53, 37230), (73, 27030), (85, 23214), (102, 19345), (106, 18615), (146, 13515), (159, 12410), (170, 11607), (219, 9010), (255, 7738), (265, 7446), (318, 6205), (365, 5406), (438, 4505), (510, 3869), (530, 3723), (730, 2703), (795, 2482), (901, 2190), (1095, 1802), (1241, 1590)]