17488170

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1$

素因数の和:529

約数の個数: 128

約数和(自身を含む): 56217600

約数和(自身を除く): 38729430

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 27, 30, 35, 38, 42, 45, 54, 57, 63, 70, 90, 95, 105, 114, 126, 133, 135, 171, 189, 190, 210, 266, 270, 285, 315, 342, 378, 399, 487, 513, 570, 630, 665, 798, 855, 945, 974, 1026, 1197, 1330, 1461, 1710, 1890, 1995, 2394, 2435, 2565, 2922, 3409, 3591, 3990, 4383, 4870, 5130, 5985, 6818, 7182, 7305, 8766, 9253, 10227, 11970, 13149, 14610, 17045, 17955, 18506, 20454, 21915, 26298, 27759, 30681, 34090, 35910, 43830, 46265, 51135, 55518, 61362, 64771, 65745, 83277, 92043, 92530, 102270, 129542, 131490, 138795, 153405, 166554, 184086, 194313, 249831, 277590, 306810, 323855, 388626, 416385, 460215, 499662, 582939, 647710, 832770, 920430, 971565, 1165878, 1249155, 1748817, 1943130, 2498310, 2914695, 3497634, 5829390, 8744085, 17488170]

約数ペア:

[(1, 17488170), (2, 8744085), (3, 5829390), (5, 3497634), (6, 2914695), (7, 2498310), (9, 1943130), (10, 1748817), (14, 1249155), (15, 1165878), (18, 971565), (19, 920430), (21, 832770), (27, 647710), (30, 582939), (35, 499662), (38, 460215), (42, 416385), (45, 388626), (54, 323855), (57, 306810), (63, 277590), (70, 249831), (90, 194313), (95, 184086), (105, 166554), (114, 153405), (126, 138795), (133, 131490), (135, 129542), (171, 102270), (189, 92530), (190, 92043), (210, 83277), (266, 65745), (270, 64771), (285, 61362), (315, 55518), (342, 51135), (378, 46265), (399, 43830), (487, 35910), (513, 34090), (570, 30681), (630, 27759), (665, 26298), (798, 21915), (855, 20454), (945, 18506), (974, 17955), (1026, 17045), (1197, 14610), (1330, 13149), (1461, 11970), (1710, 10227), (1890, 9253), (1995, 8766), (2394, 7305), (2435, 7182), (2565, 6818), (2922, 5985), (3409, 5130), (3591, 4870), (3990, 4383)]