29055780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4139}}^1$

素因数の和:4170

約数の個数: 96

約数和(自身を含む): 97372800

約数和(自身を除く): 68317020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 4139, 7020, 8278, 12417, 16556, 20695, 24834, 37251, 41390, 49668, 53807, 62085, 74502, 82780, 107614, 111753, 124170, 149004, 161421, 186255, 215228, 223506, 248340, 269035, 322842, 372510, 447012, 484263, 538070, 558765, 645684, 745020, 807105, 968526, 1076140, 1117530, 1452789, 1614210, 1937052, 2235060, 2421315, 2905578, 3228420, 4842630, 5811156, 7263945, 9685260, 14527890, 29055780]

約数ペア:

[(1, 29055780), (2, 14527890), (3, 9685260), (4, 7263945), (5, 5811156), (6, 4842630), (9, 3228420), (10, 2905578), (12, 2421315), (13, 2235060), (15, 1937052), (18, 1614210), (20, 1452789), (26, 1117530), (27, 1076140), (30, 968526), (36, 807105), (39, 745020), (45, 645684), (52, 558765), (54, 538070), (60, 484263), (65, 447012), (78, 372510), (90, 322842), (108, 269035), (117, 248340), (130, 223506), (135, 215228), (156, 186255), (180, 161421), (195, 149004), (234, 124170), (260, 111753), (270, 107614), (351, 82780), (390, 74502), (468, 62085), (540, 53807), (585, 49668), (702, 41390), (780, 37251), (1170, 24834), (1404, 20695), (1755, 16556), (2340, 12417), (3510, 8278), (4139, 7020)]