1540710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:102

約数の個数: 96

約数和(自身を含む): 4548960

約数和(自身を除く): 3008250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 19, 30, 34, 38, 45, 51, 53, 57, 85, 90, 95, 102, 106, 114, 153, 159, 170, 171, 190, 255, 265, 285, 306, 318, 323, 342, 477, 510, 530, 570, 646, 765, 795, 855, 901, 954, 969, 1007, 1530, 1590, 1615, 1710, 1802, 1938, 2014, 2385, 2703, 2907, 3021, 3230, 4505, 4770, 4845, 5035, 5406, 5814, 6042, 8109, 9010, 9063, 9690, 10070, 13515, 14535, 15105, 16218, 17119, 18126, 27030, 29070, 30210, 34238, 40545, 45315, 51357, 81090, 85595, 90630, 102714, 154071, 171190, 256785, 308142, 513570, 770355, 1540710]

約数ペア:

[(1, 1540710), (2, 770355), (3, 513570), (5, 308142), (6, 256785), (9, 171190), (10, 154071), (15, 102714), (17, 90630), (18, 85595), (19, 81090), (30, 51357), (34, 45315), (38, 40545), (45, 34238), (51, 30210), (53, 29070), (57, 27030), (85, 18126), (90, 17119), (95, 16218), (102, 15105), (106, 14535), (114, 13515), (153, 10070), (159, 9690), (170, 9063), (171, 9010), (190, 8109), (255, 6042), (265, 5814), (285, 5406), (306, 5035), (318, 4845), (323, 4770), (342, 4505), (477, 3230), (510, 3021), (530, 2907), (570, 2703), (646, 2385), (765, 2014), (795, 1938), (855, 1802), (901, 1710), (954, 1615), (969, 1590), (1007, 1530)]