1308058420

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{619}}^1$

素因数の和:797

約数の個数: 96

約数和(自身を含む): 2974809600

約数和(自身を除く): 1666751180

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 67, 76, 83, 95, 134, 166, 190, 268, 332, 335, 380, 415, 619, 670, 830, 1238, 1273, 1340, 1577, 1660, 2476, 2546, 3095, 3154, 5092, 5561, 6190, 6308, 6365, 7885, 11122, 11761, 12380, 12730, 15770, 22244, 23522, 25460, 27805, 31540, 41473, 47044, 51377, 55610, 58805, 82946, 102754, 105659, 111220, 117610, 165892, 205508, 207365, 211318, 235220, 256885, 414730, 422636, 513770, 528295, 787987, 829460, 976163, 1027540, 1056590, 1575974, 1952326, 2113180, 3151948, 3442259, 3904652, 3939935, 4880815, 6884518, 7879870, 9761630, 13769036, 15759740, 17211295, 19523260, 34422590, 65402921, 68845180, 130805842, 261611684, 327014605, 654029210, 1308058420]

約数ペア:

[(1, 1308058420), (2, 654029210), (4, 327014605), (5, 261611684), (10, 130805842), (19, 68845180), (20, 65402921), (38, 34422590), (67, 19523260), (76, 17211295), (83, 15759740), (95, 13769036), (134, 9761630), (166, 7879870), (190, 6884518), (268, 4880815), (332, 3939935), (335, 3904652), (380, 3442259), (415, 3151948), (619, 2113180), (670, 1952326), (830, 1575974), (1238, 1056590), (1273, 1027540), (1340, 976163), (1577, 829460), (1660, 787987), (2476, 528295), (2546, 513770), (3095, 422636), (3154, 414730), (5092, 256885), (5561, 235220), (6190, 211318), (6308, 207365), (6365, 205508), (7885, 165892), (11122, 117610), (11761, 111220), (12380, 105659), (12730, 102754), (15770, 82946), (22244, 58805), (23522, 55610), (25460, 51377), (27805, 47044), (31540, 41473)]