19573290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1163}}^1$

素因数の和:1204

約数の個数: 96

約数和(自身を含む): 58833216

約数和(自身を除く): 39259926

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 30, 33, 34, 45, 51, 55, 66, 85, 90, 99, 102, 110, 153, 165, 170, 187, 198, 255, 306, 330, 374, 495, 510, 561, 765, 935, 990, 1122, 1163, 1530, 1683, 1870, 2326, 2805, 3366, 3489, 5610, 5815, 6978, 8415, 10467, 11630, 12793, 16830, 17445, 19771, 20934, 25586, 34890, 38379, 39542, 52335, 59313, 63965, 76758, 98855, 104670, 115137, 118626, 127930, 177939, 191895, 197710, 217481, 230274, 296565, 355878, 383790, 434962, 575685, 593130, 652443, 889695, 1087405, 1151370, 1304886, 1779390, 1957329, 2174810, 3262215, 3914658, 6524430, 9786645, 19573290]

約数ペア:

[(1, 19573290), (2, 9786645), (3, 6524430), (5, 3914658), (6, 3262215), (9, 2174810), (10, 1957329), (11, 1779390), (15, 1304886), (17, 1151370), (18, 1087405), (22, 889695), (30, 652443), (33, 593130), (34, 575685), (45, 434962), (51, 383790), (55, 355878), (66, 296565), (85, 230274), (90, 217481), (99, 197710), (102, 191895), (110, 177939), (153, 127930), (165, 118626), (170, 115137), (187, 104670), (198, 98855), (255, 76758), (306, 63965), (330, 59313), (374, 52335), (495, 39542), (510, 38379), (561, 34890), (765, 25586), (935, 20934), (990, 19771), (1122, 17445), (1163, 16830), (1530, 12793), (1683, 11630), (1870, 10467), (2326, 8415), (2805, 6978), (3366, 5815), (3489, 5610)]