30213303340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{619}}^1\times {\mathrm{11677}}^1$

素因数の和:12335

約数の個数: 96

約数和(自身を含む): 72982828800

約数和(自身を除く): 42769525460

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 380, 418, 619, 836, 1045, 1238, 2090, 2476, 3095, 4180, 6190, 6809, 11677, 11761, 12380, 13618, 23354, 23522, 27236, 34045, 46708, 47044, 58385, 58805, 68090, 116770, 117610, 128447, 129371, 136180, 221863, 233540, 235220, 256894, 258742, 443726, 513788, 517484, 642235, 646855, 887452, 1109315, 1284470, 1293710, 2218630, 2440493, 2568940, 2587420, 4437260, 4880986, 7228063, 9761972, 12202465, 14456126, 24404930, 28912252, 36140315, 48809860, 72280630, 79508693, 137333197, 144561260, 159017386, 274666394, 318034772, 397543465, 549332788, 686665985, 795086930, 1373331970, 1510665167, 1590173860, 2746663940, 3021330334, 6042660668, 7553325835, 15106651670, 30213303340]

約数ペア:

[(1, 30213303340), (2, 15106651670), (4, 7553325835), (5, 6042660668), (10, 3021330334), (11, 2746663940), (19, 1590173860), (20, 1510665167), (22, 1373331970), (38, 795086930), (44, 686665985), (55, 549332788), (76, 397543465), (95, 318034772), (110, 274666394), (190, 159017386), (209, 144561260), (220, 137333197), (380, 79508693), (418, 72280630), (619, 48809860), (836, 36140315), (1045, 28912252), (1238, 24404930), (2090, 14456126), (2476, 12202465), (3095, 9761972), (4180, 7228063), (6190, 4880986), (6809, 4437260), (11677, 2587420), (11761, 2568940), (12380, 2440493), (13618, 2218630), (23354, 1293710), (23522, 1284470), (27236, 1109315), (34045, 887452), (46708, 646855), (47044, 642235), (58385, 517484), (58805, 513788), (68090, 443726), (116770, 258742), (117610, 256894), (128447, 235220), (129371, 233540), (136180, 221863)]