233720910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{491}}^1$

素因数の和:591

約数の個数: 128

約数和(自身を含む): 654635520

約数和(自身を除く): 420914610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 41, 43, 45, 54, 82, 86, 90, 123, 129, 135, 205, 215, 246, 258, 270, 369, 387, 410, 430, 491, 615, 645, 738, 774, 982, 1107, 1161, 1230, 1290, 1473, 1763, 1845, 1935, 2214, 2322, 2455, 2946, 3526, 3690, 3870, 4419, 4910, 5289, 5535, 5805, 7365, 8815, 8838, 10578, 11070, 11610, 13257, 14730, 15867, 17630, 20131, 21113, 22095, 26445, 26514, 31734, 40262, 42226, 44190, 47601, 52890, 60393, 63339, 66285, 79335, 95202, 100655, 105565, 120786, 126678, 132570, 158670, 181179, 190017, 201310, 211130, 238005, 301965, 316695, 362358, 380034, 476010, 543537, 570051, 603930, 633390, 865633, 905895, 950085, 1087074, 1140102, 1731266, 1811790, 1900170, 2596899, 2717685, 2850255, 4328165, 5193798, 5435370, 5700510, 7790697, 8656330, 12984495, 15581394, 23372091, 25968990, 38953485, 46744182, 77906970, 116860455, 233720910]

約数ペア:

[(1, 233720910), (2, 116860455), (3, 77906970), (5, 46744182), (6, 38953485), (9, 25968990), (10, 23372091), (15, 15581394), (18, 12984495), (27, 8656330), (30, 7790697), (41, 5700510), (43, 5435370), (45, 5193798), (54, 4328165), (82, 2850255), (86, 2717685), (90, 2596899), (123, 1900170), (129, 1811790), (135, 1731266), (205, 1140102), (215, 1087074), (246, 950085), (258, 905895), (270, 865633), (369, 633390), (387, 603930), (410, 570051), (430, 543537), (491, 476010), (615, 380034), (645, 362358), (738, 316695), (774, 301965), (982, 238005), (1107, 211130), (1161, 201310), (1230, 190017), (1290, 181179), (1473, 158670), (1763, 132570), (1845, 126678), (1935, 120786), (2214, 105565), (2322, 100655), (2455, 95202), (2946, 79335), (3526, 66285), (3690, 63339), (3870, 60393), (4419, 52890), (4910, 47601), (5289, 44190), (5535, 42226), (5805, 40262), (7365, 31734), (8815, 26514), (8838, 26445), (10578, 22095), (11070, 21113), (11610, 20131), (13257, 17630), (14730, 15867)]